callmezatix callmezatix
  • 10-03-2022
  • Mathematics
contestada

A balloon has a radius of 7.25 cm. What is the approximate area of the circle, rounded to the nearest whole number?

Respuesta :

renknee
renknee renknee
  • 10-03-2022

Answer:

165 square cm

Step-by-step explanation:

Area of a circle is [tex]\pi r^2[/tex], where r = radius. We're given the radius as 7.25.

  • [tex]3.14 * 7.25^2[/tex]
  • [tex]3.14 * 52.5625[/tex]
  • [tex]165.04625[/tex]
  • 165.04625 ≈ 165 square cm

Therefore, the answer is 165 square cm.

Answer Link

Otras preguntas

Consider the Atwood machine shown in the figure, where m1 = 2.00 kg and m2 = 7.90 kg. The system starts at rest, then the sphere is given a quick push downw
h x 1.5 14 0.5- -0.5 The graph of y = h(x) and its tangent line at (0,1) are shown. Evaluate 1+x+cos(n h(x)) h(x)+1+x lim x-0​
The makers of premiere chocolates sold their chocolates at checkout stands. When they switched to online-only sales, they quickly saw a decline in sales. Which
I need the answer for this (giving brainiest to quickest answer)
Given: m angle HER=5y-26 m angle ROH=2y-40 Find: m angle ROH
d. Have they done the work? ​
What is the area of the figure 7ft and 10ft
what are the different attributes of marqee tags? name them class 7
which of the following expressions is equivalent to 2^x 3?
Basahin ang akdang Ang Kalupi ni Benjamin Pascal. Matapos basahin ang akda ay sumulat ng reaksyong papel na tatalunton sa kabuluhan nito sa sarili, pamilya, kom