aidensmith995 aidensmith995

26-01-2021
Mathematics

contestada

A- 105.6 cm2
B- 43.76 cm2
C- 452.16 cm2

A 1056 cm2 B 4376 cm2 C 45216 cm2 class=

Respuesta :

shadetheslem shadetheslem

26-01-2021

Answer:

C. 452.16 cm2

Step-by-step explanation:

A= π r^2 = π · 12^2 ≈ 452.38934 or 452.38

The closest answer to that listed is C

formula:(A = π r²)

π = 3.14

r(radius)^2= radius to the second power.

Answer Link

Otras preguntas

When exiting from a driveway:

What is the equation of the line with m=2.5 and b=7

Galileo was the first scientist to do which of the following? A. estimate the speed of light B. propose the heliocentric theory C. discover radioactivity D.

please help me with this question

Which of the following represents the multiplicative inverse of the value below? 5/6x A. -5/6x B. -6/5x C. 6/5x D. 6x/5

Identify the adjective in the following sentence. Nobody wants a very stale cake. A. Very B. Nobody C. Stale D. Wants

Number 30 pleaseeeee

How are natural elements different from other elements ?

joe forgot his homework at home.he runs home to get it.he accelerates from 0 to 15m/s in 5 seconds,runs at 15m/s for 50 seconds,and then slows down from 15m/s t

2 pounds of peaches cost $4.20 how much will 5 pounds coast