Mathematics: a circular playground has an area of 1600 square feet if the committee decides to double the radius what will the area of the new playground be

a circular playground has an area of 1600 square

Ответ:

snikergrace

15.01.2022

Step-by-step explanation:

Since the radius of a circular playground with 1600 square feet is 22.568, doubling the radius will get you 45.136. So, we can input each choice into the formula for the radius of a circle:

r= $\sqrt{\frac{A}{\pi }$

Through process of elimination, we can see that only a circle with an area of $6400ft^{2}$ will give us the radius of 45.136.

Sorry for not being as explicit I was rushing a bit. Hope this helps though uwu!

0,0(0 оценок)

Ответ:

dontcareanyonemo

20.02.2023

Mathematics

You can narrow down 258/300 to 43/50 by dividing both sides by 6 to make it easier. Now, if you divide 43 by 50 you should get a decimal of .86, which is also 86%.

0,0(0 оценок)

a circular playground has an area of 1600 square feet if the committee decides to double the radius what will the area of the new playground be

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question