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

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

A stilling basin whose width is 80 m has to convey 2210 m³/s from the gated spillway of a dam. The upstream head corresponding to this flow is 5 m and the veloc

A local college is deciding whether to conduct a campus beautification initiative that would involve various projects. Should they proceed with the initiative?

Fatima is struggling in her job and is experiencing increased dissatisfaction. She related to you that her manager has been unfair to her because her manager ga

What is the equation of the line that passes through the point left bracket, 4, comma, minus, 6, right bracket(4,−6) and has a slope of minus, 1−1?

When would you use the + sign in a regular expression? a. When you need to print the sum of two numeric values b. When you need to return one character at a tim

Latoya Nexsen, a 61-year-old female with diabetes type 1, presents today with the complaint that her left lower leg is cold and she has a sore that won’t heal.

How close to the right end can the 65. 0-kg painter safely approach on the uniform 20-kg scaffold supported from above by ropes with a 4. 0-kg pail of paint to

Graph the solutions to x>2

Lenny bought a motorcycle he paid 12.5% in tax the tax added 1437.50 to the price of the motorcycle what was the price of the motorcycle not including the tax

Identify the property of the given equation: Transform (-4)/(5)x⁶=(9)/(5)y²z≤>-4x⁶=9y²z? 1) Addition Property of Equality 2) Subtraction Property of Equality