RaeNysa RaeNysa

10-04-2018
Mathematics

contestada

the area of a circular place is 45 square inches.estimate the radius to the nearest integer

Respuesta :

sqdancefan sqdancefan

12-04-2018

A = π*r^2
r = √(A/π) = √(45/π) ≈ 3.78

The radius is approximately 4 inches.

Answer Link

Otras preguntas

Qwik Stop Market's five cash registers showed the following cash receipts for Saturday: cash register #1. $3,497.22; #2. $2,259.86; #3. $4,178.40; 17: #5. $4.8

Generally speaking, a narrow span of management implies that the height of the organization will be ____; a wide span of management implies that the height of t

Explain how babur’s rule of the mughal empire influenced akbar’s rule?

A card is chosen at random from a standard deck of 52 playing cards what is the probability that the car chosen is a queen

John suffered a head injury in an accident five years ago. He now has clear memories of events that occurred before the accident, but he has great difficulty re

When reading a food label you discover your favorite ice cream has 12 grams of fat per serving and 240 calories. Approximately what percentage of the total calo

Help please! asap! Thank you!

Candice is planning her activities for a hot summer day. She would like to go to the local swimming pool and see the latest blockbuster movie, but because she c

Keri is simplifying 5·10^−3. 1. Which could be the first step to use when simplifying the expression? A) 5 · 10^−3 = 5(10)^1/3 B) 5 · 10^-3 = 1/50^3 C) 5 · 10^−

A rectangular yard measures 42 ftx 72 ft is bordered and surrounded by a fence inside a walk that is 4 feet wide goes all the way along the fence find the area