subject
Mathematics, 18.05.2020 04:57 kobeprewitt02

You are standing next to a really big circular lake. You want to measure the diameter of the lake, but you don't want to have to swim across with a measuring tape! You decide to walk around the perimeter of the lake and measure its circumference and find that it's 400\pi\text{ m}400Ο€ m400, pi, start text, space, m, end text.
What is the diameter ddd of the lake?

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)
Answers: 1
question
Mathematics, 21.06.2019 20:00
How many grams the dog will eat in 3 days?
Answers: 1
question
Mathematics, 21.06.2019 20:30
Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
Answers: 2
question
Mathematics, 21.06.2019 20:50
There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?
Answers: 1
You know the right answer?
You are standing next to a really big circular lake. You want to measure the diameter of the lake, b...
Questions
question
Arts, 11.12.2020 03:50
question
Mathematics, 11.12.2020 03:50
question
Mathematics, 11.12.2020 03:50
question
Geography, 11.12.2020 03:50
question
Mathematics, 11.12.2020 03:50
question
Mathematics, 11.12.2020 03:50
Questions on the website: 13722363