subject

Mathematics, 04.08.2020 01:01 2xLaFlare

7. The radius of a cylinder whose curved surface area is 2640 2 and height 21 cm is . (a) 100 ° (b) 50° (c) 80° (d) 90°

ansver

Answers: 1

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 20:00

Someone me! if you’re smart you can solve this!

Answers: 2

question

Mathematics, 21.06.2019 22:00

There are 3232 forwards and 8080 guards in leo's basketball league. leo must include all players on a team and wants each team to have the same number of forwards and the same number of guards. if leo creates the greatest number of teams possible, how many guards will be on each team?

Answers: 2

question

Mathematics, 21.06.2019 23:10

Pls yall i really need the answer fr fr

Answers: 1

question

Mathematics, 21.06.2019 23:30

Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?

Answers: 1

You know the right answer?

7. The radius of a cylinder whose curved surface area is 2640 2 and height 21 cm is . (a) 100 ° (b)...

Questions

question

Business, 03.07.2019 05:10

Robichau inc. reported the following results from last year’s operations: sales $ 6,300,000 variable expenses 4,930,000 contribution margin 1,370,000...

question

Mathematics, 03.07.2019 05:10

Astorage shed is to be built in the shape of a box with a square base. it is to have a volume of 729 cubic feet. the concrete for the base costs $8 pe...

question

Mathematics, 03.07.2019 05:10

Atank contains 60 kg of salt and 2000 l of water. a solution of a concentration 0.015 kg of salt per liter enters a tank at the rate 7 l/min. the solu...

question

Business, 03.07.2019 05:10

Kerekes manufacturing corporation has prepared the following overhead budget for next month. activity level 2,500 machine-hours variable overhead cost...

question

Physics, 03.07.2019 05:10

Acertain system 2530 gpm of 83 f consider water are supplied to 840 ton chiller for heat rejection and are return to the cooling tower at 93 f the cop...

question

Physics, 03.07.2019 05:10

An exterior wall of a house may be approximated by a 4-in layer of common brick (k 0 followed by a 1.5 in layer of gypsum plaster (k 0.48 w/m c). what...

question

Physics, 03.07.2019 05:10

Aquantity of air undergoes a cycle consisting of the following internally reversible processes in a closed system. process 1-2: constant-volume heati...

question

Physics, 03.07.2019 05:10

An electric cable (thermal conductivity k 125 w/m k) of radius ri 15 mm is enclosed by an insulating sleeve (thermal conductivity k,-0.18 w/m k) whose...

question

Business, 03.07.2019 05:10

Rapid technological change occurred in the industrial sector of the united states concurrently with the civil war, the expansion of railroads, the inf...

question

Mathematics, 03.07.2019 05:10

Asample of 65 observations is selected from one population with a population standard deviation of 0.75. the sample mean is 2.67. a sample of 50 obser...

question

Physics, 03.07.2019 05:10

Determine the specific enthalpy of liquid water at 100°c and 10 mpa, by using a)-compressed liquid table b)-by approximating it as a saturated liquid....

question

Physics, 03.07.2019 05:10

If t is the absolute temperature, the intensity of radiation from an ideal radiator will be proportional to (a) t (b) t (c) t (d) t (e) none of the ab...

question

Physics, 03.07.2019 05:10

Consider a steam power plant that operates on the ideal regenerative rankine cycle with a closed feedwater heater as shown in the figure. the plant ma...

question

Physics, 03.07.2019 05:10

How much specimen displacement is caused by the preload? how should the stress strain curve be modified to account for this?...

question

Mathematics, 03.07.2019 05:10

What is the area of this triangle? enter your answer in the box.

question

Mathematics, 03.07.2019 05:10

What is the explicit formula for this geometric sequence? 27, 9, 3, 1,

question

Mathematics, 03.07.2019 05:10

Triangle a″b″c″ is formed by a reflection over y = −3 and dilation by a scale factor of 2 from the origin. which equation shows the correct relationsh...

question

Health, 03.07.2019 05:10

Apatient is prescribed anticonvulsant medication for her seizures , she returns to her doctor three days later with nausea and rash due to taking the...

question

Health, 03.07.2019 05:10

Apatient is prescribed anticonvulsant medication for her seizures , she returns to her doctor three days later with nausea and rash due to taking the...

question

History, 03.07.2019 05:10

After the government ordered the removal of all american indians from illinois,...

More questions: Mathematics Another questions

Questions on the website: 13722360