boudreauisabelle35 boudreauisabelle35

04-06-2019
Mathematics

contestada

Find the surface area of a sphere with a diameter of 14 cm. Leave your answer in terms of pi.

Respuesta :

SilverChain SilverChain

04-06-2019

Answer:

196 pi

Step-by-step explanation:

Equation for Surface Area = 4 pi r^2

r = 14/2 = 7

4(7^2)pi

(4)(49)pi

196pi

Answer Link

Otras preguntas

A laptop battery has 84% power after 1 hour of use and 68% after 2 hours of use.

What are 3 ways to improve quality of life

Consider two closed systems A and B. System A contains 3000 kJ of thermal energy at 20°C, whereas system B contains 200 kJ of thermal energy at 50°C. Now the sy

Block A has a weight of 8 lb. and block B has a weight of 6 lb. They rest on a surface for which the coefficient of kinetic friction is 0.2 . If the spring betw

Find the 12th term of the geometric sequence 10 , -50, 250

Shaniya owns a company that rents cars called Car Go. The following bar graph summarized the type of vehicles rented last week. Based on the data, what is a re

The lactic acid system is the most important energy system for a high-jump track and field athlete. True or False True False

what grade is learning What amount of thermal energy (heat) in joules required to raise the temperature of 25 grams of water from 0 degrees C to 100 degrees C?

What are different parts of an ecosystem

Arpco inc, a for profit provider of healthcare services recently purchased two smaller companies and is researching accounting issues arising from the two busin