relinapitts16 relinapitts16

02-05-2019
Mathematics

contestada

What's the area of a circle with radius 18 units?

A. 36π units2
B. 18π units2
C. 9π units2
D. 324π units2

Respuesta :

AameerbBhatta AameerbBhatta

02-05-2019

option D is the answer.!!!!

Answer Link

altavistard altavistard

02-05-2019

Answer:

324π units² (Answer D)

Step-by-step explanation:

The formula for the area of a circle of radius r is A = πr².

Here, the area is A = π(18 units)² = 324π units² (Answer D)

Answer Link

Otras preguntas

Darin planted 24 packets of seeds in his garden. He planted a combination of bean seeds and corn seeds. If Darin planted 8 packets of bean seeds, which set of s

name the diseases that is caused by in lack of vitamin C,D and iodine

this is due tomorrow at 8 pls help

T A C G T G G A C T G A G G A C T C C T C is this a 'sense' strand or 'antisense' strand?

Which of the following lists 3/6, 112, 15/18 in order from least to greatest?

Complete the sentences with the correct verb. ( subjunctive Mood) He suggests that everybody___________ an effort making make makes

Find the area. Do you multiply all sides?

a Underline the nouns in the following sentences. state the type of noun. 1. Diwali is a festival of lights. 3. The Taj Mahal was built by Shah Jahan. 5. Our ar

What are all that apply?

When evaluating a source for its usefulness, a writer is trying to determine if the source: A) was published recently. B) is relevant to his purpose and message