darkpinkwolf darkpinkwolf

08-04-2017
Mathematics

contestada

What is the exact area of a circle having diameter 7 in.?
49π in.2 7π in.2 3.5π in.2 12.25π in.2

Respuesta :

sbcardinals sbcardinals

08-04-2017

Area of circle = πr^2
r = 7/2 = 3.5
r^2 = 12.25

Area = 12.25π in^2

Answer Link

Otras preguntas

What where the benefits under Communism in Russia?

please help i am giving brainliest Check sí if the statement makes sense. Check no if it does not make sense. 1. sí no Hay velas en un regalo. 2. sí no Siempre

please help me! i really need it:( this is geometry btw

In what ways has Istanbul connected Europe and Asia? Please say it in like a short paragraph like 2-5 sentences il mark brainliest

Riverview Company's budget for the coming year includes $7,000,000 for manufacturing overhead, 40,000 hours of direct labor, and 200,000 hours of machine time.

1) Find the total surface area of the following figure. Round your answer to the nearest whole number. .471 in2 .432 in2 .498 in2 .456 in2

Anya bought some cans of paint. She used 9 of them to paint the house and had 23 left. Write an equation, that when solved, will tell how many cans of paint, p,

Addison babysits once a week and earns $55 per week. She wants to save up for a new iphone that cost $800. How many weeks must she babysit to earn enough to cov

The question is in the pic please helppppp

How many Zn atoms are there in 4.65 moles of Zn? atoms Submit Answer Retry Entire Group 9 more gra