Mathematics, 16.04.2020 16:21 salmanderabdi12

Jude says that the volume of a square pyramid with base edges of 7 in and a height of 7 in is equal to the volume of a cylinder with a radius of 7 in and a height of 7 in. Jude rounded all answers to the nearest whole number. Examine Jude's calculations. Is he correct?

Volume of Square Pyramid Volume of Cylinder
V = B(h) V = r2h
V = 49(7) V = (72)(7)
V = 343 in3 V = 343 in3
Yes, his calculations are correct and the volumes for figures are equal.
No, he made a mistake in solving for the volume of the square pyramid.
Yes, but he made a mistake in solving for the volume of the cylinder.
No, he made a mistake in solving for the volume of both figures.

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

What is the relationship between all triangles that can be drawn given the same three angles

Answers: 2

Answer

Mathematics, 21.06.2019 19:00

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

Answers: 1

Answer

Mathematics, 21.06.2019 22:30

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?

Answers: 2

Answer

You know the right answer?

Jude says that the volume of a square pyramid with base edges of 7 in and a height of 7 in is equal...

Questions

Mathematics, 30.11.2019 01:31

Acertain city is experiencing a big crime wave. the city decides that it needs to put its police officers out into the streets to bring back security....

Mathematics, 30.11.2019 01:31

Aphysics class has 40 students. of these, 17 students are physics majors and 16 students are female. of the physics majors, seven are female. find the...

Business, 30.11.2019 01:31

Tsunamis travel through the ocean at very fast speeds, but sometimes they can take hours to reach a coastline because they have to travel great distan...

Engineering, 30.11.2019 01:31

5.43 a refrigeration cycle operating between two reservoirs receives energy qc from a cold reservoir at tc 5 275 k and rejects energy qh to a hot rese...

Chemistry, 30.11.2019 01:31

Two gas-filled tanks have the same volume, temperature, and pressure. they are identical in every way except that one is filled with oxygen (o2) gas a...

Business, 30.11.2019 01:31

How could network externalities encourage monopolistic behavior? fill in the blanks to complete the passage. drag word(s) below to fill in the blank(...

Physics, 30.11.2019 01:31

Two equal-magnitude forces are applied to a door at the doorknob. the first force is applied perpendicular to the door, and the second force is applie...

Physics, 30.11.2019 01:31

Two tugboats pull a disabled supertanker. each tug exerts a constant force of 1.70×106 n , one at an angle 19.0 ∘ west of north, and the other at an a...

Business, 30.11.2019 01:31

bette's breakfast, a perfectly competitive eatery, sells its "breakfast special" (the only item on the menu) for $5.00. the costs of waiters, cooks, p...

Mathematics, 30.11.2019 01:31

Two in-phase sources of waves are separated by a distance of 4.00m. these sources produce identical waves that have a wave length of 5.00m. on the lin...

Computers and Technology, 30.11.2019 01:31

An app builder needs to change the data types of a few custom fields. the app builder is not able to delete and recreate any of the fields, nor modify...

Physics, 30.11.2019 01:31

Two point charges q 1 5 15.00 nc and q 2 5 23.00 nc are separated by 35.0 cm. (a) what is the electric potential at a point midway between the charges...

Physics, 30.11.2019 01:31

Two ice skaters stand facing each other at rest on a frozen pond. they push off against one another and the 48 kg skater acquires a speed of 0.62 m/s....

Business, 30.11.2019 01:31

Selena is the director of human resources for a small manufacturing firm. she has a strong personal interest in technology, and is known throughout th...

Chemistry, 30.11.2019 01:31

Use the equation editor or "insert chemistry - wiris editor" to write the balanced molecular chemical equation for the reaction of aqueous 0.13 m lead...

History, 30.11.2019 01:31

True or false: while it is difficult, if not impossible, to predict the future of a nation-state by looking at its current institutions, it can still...

Business, 30.11.2019 01:31

The following are two independent projects that you are evaluating. the first project has cash flows of −$161,900, $60,800, $162,300, and -$75,000 for...

Mathematics, 30.11.2019 01:31

Two gears in a 3: 1 ratio gearset and with a diametral pitch of 4 are mounted at a center distance of 6 in. find the number of teeth on the pinion. (...

Engineering, 30.11.2019 01:31

Use a map (hashmap or treemap) to create a word occurrence counter, mapping string to integer. the words are stored in a text file. you need to open t...

Physics, 30.11.2019 01:31

Two boys searching for buried treasure are standing underneath the same tree. one boy walks 18m east and then 18m north. the other boy walks 16m west...

More questions: Mathematics Another questions