ThunderHit ThunderHit

22-04-2014
Mathematics

contestada

Find the area of the given circle. Round to the nearest tenth.
11.0 ft^2
38.5 ft^2
42.8 ft^2
113.0 ft^2

Find the area of the given circle Round to the nearest tenth110 ft2385 ft2428 ft21130 ft2 class=

Respuesta :

Аноним Аноним

22-04-2014

[tex]diameter=12\ ft\\\\diameter=2\ radius\\\\2r=12\ ft.\ \ \ /:2\\r=6\ ft.\\\\A=\pi r^2\\\\A=\pi\cdot6^2=36\pi\ (ft^2)\approx36\cdot3.14=113.04\ (ft^2)\approx113.0\ (ft^2)[/tex]

Answer Link

Otras preguntas

Locke argued that all humans are born with what natural rights?

Which individuals and groups were on the patriot side in taking of fort Ticonderoga?

how long does it take for a car to get fixed with a low budget

In sub-Saharan Africa, female genital mutilation is A. unheard of in Central Africa and Namibia. B. uncommon in Nigeria. C. rare in Mali. D. most common in nor

The strong affection we have for those with whom our lives are deeply involved is known as __________ love. A. companionate B. passionate C. Compassionate D.

Louis wants to carpet the rectangular floor of his basement. The basement has an area of 864 square feet. The width of the basement is 2/3 its length. What is

_______ are going for a walk. a. He and I B. I and he C. Me and him D. Him and me

community needs (full explanation)

what dose 5280 round to

________ is the most frequently reported bacterial sexually transmitted disease in the United States. A. Chlamydia B. Syphilis C. Herpes D. Gonorrhea