ashantshelton07 ashantshelton07

04-05-2020
Mathematics

contestada

What is the area of a circle if the diameter is 18 miles ?

Respuesta :

87locococo78 87locococo78

04-05-2020

Answer:

~254.47

Step-by-step explanation:

a=πr² (area=pi(r)^2)

Plug numbers in

r=d/2

r=9

a=π(9)^2

a=81π

a=~254.47

Answer Link

Otras preguntas

a farmer has 360 feet of fencing to make three identical adjacent rectangular pens. What dimensions of each pen will maximize the total enclosed area?

PART A: Which statement best summarizes a central idea of the speech? A. America was in a “Space Race” with the Soviet Union during the Cold War, which prompte

Complete the synthetic division problem below. -1| 2 9 7 What is the quotient in polynomial form?

Fill in the blank: Before our visit to Yellowstone National Park was over, we ___________ the healing smell and splash of sulfuric volcanic waters. A) will be e

convert 10 to base 10

Which coupon will save Josiah more money on a crystal vase originally priced at $602.00? take 25% off or $150.00 off

convert 10 to base 10

I need help asap :):):)):)

What type of Poetic Device was used in "After Apple-Picking" by Robert Frost?

What are some true statements about a circle circumference