15-01-2021
Mathematics

contestada

how to find the area of a circle with the diameter of 30

Respuesta :

chipdien123 chipdien123

16-01-2021

A = pi x r^2
r = 30/2 = 15
A = pi(15^2)
A = pi(225) or
A = 3.14(225) = 706.5

Answer Link

Otras preguntas

Ramon took out a car loan with an interest rate of 10 percent and paid $100 in loan application fees. What term describes the amount of interest Ramon will pay?

Zoom in more but please help me with this.

Please help me help my daughter with question number 9

Rewrite the equation 4x + 4y = 20 in slope-intercept form. A. 4x + 4y – 20 = 0 B. x + y = 5 C. y = –x + 5 D. 4y = –4x + 20

Please help i have to get my grades up before Monday so i can go to public school (they are bad cause of moving) Which of these is NOT an example of a fixed ex

What’s here belongs neither to us nor to the demons. It’s only a form of a much greater and purer magic. It can do harm in the hands of the wrong man and lash b

Why did southern farmers oppose Hamilton's plan for the ecomony

For which function is f(x) equal to f-1(x)? a. f(x)=x+6/x-6 b. f(x)=x+2/x-2 c. f(x)=x+1/x-1 d. f(x)=x+5/x-5

when you look outside on a cold morning, you might see dewdrops on leaves. Which process causes dewdrops to form?

imagine a horse pulling a cart. What would happen to the speed of the cart if several bags of cement were adding to the cart?