Robel6lRutNealondi Robel6lRutNealondi

11-05-2016
Mathematics

contestada

What is the exact area of a circle with a diameter of 18 feet?

A.36π square feet
B.81π square feet
C.324π square feet
D.1296π square feet

Respuesta :

tinydoll16 tinydoll16

17-05-2016

area = π*r^2
= π * 9^2
=81π square feet. - B is your answer

Answer Link

Otras preguntas

Match the layer to how much of Earth's mass it comprises. * 35% 1% 64% Core Mantle Crust

The Affordable Care Act provides that individuals and families may take a tax credit called the ______ to help them purchase health insurance through a health i

expand (x+b/2a)²[tex](x + \frac{b}{2a} ) {}^{2} [/tex]

What is the total sales figure for the German translation contracts over the four-year period?

What is the best way to blend

What is the second step when evaluating the expression 18 = (24 - 18) + 3-1? 18 = 6 O 24 - 18 -18 + 3 3-1

Your cousin posted a link to an article with an incendiary headline.

SHORT ESSAY FOR 75 POINTS !! (advanced history)In LEQ form:Develop an arguement that evaluates the extent to which the Enlightenment impacted the revolutions of

write an exposition or discussion about the topic MENTAL ANXIETY DURING PANDEMIC

1 2 102 Which point is located at the origin? vx y 2 B 1 -1 4 10 2 x -1