jessicagaddis jessicagaddis

23-03-2021
Mathematics

contestada

What is the circumference of a circle with area 49Pi? Round to the nearest tenth.

Respuesta :

skittles skittles

23-03-2021

Answer:

15.6=C

Step-by-step explanation:

Area is equal to pi times radius squared. Circumference is equal to 2 times pi times radius. Divide area by pi and then take the square root of that number.

Answer Link

Otras preguntas

2.) Fill in the blank. csc^2 0 = cot ^2 0 + ___ A.) sec ^2 0 B.) -cos ^2 0 C.) -tan ^2 0 D.) 0 E.) 1

When caught off guard by the crash of thunder, 2-month-old Diane arches her back, flails her arms outward, and then quickly brings them together in an embrace.

Answer ? I need helpppppp

what is 100983763655 + 2009938765?

Write 230,000,000,000 in scientific notation.

3 states of matter are solid, liquid, and _______.? PLZZ HELP

Plants are susceptible to bacterial infections, which can damage their structure or even kill them. Which of the following would be the best antibiotic to treat

Evaluate the expression when c=4. c²-9c+8

Which statement about thermal energy is true? Thermal energy is a measure of a substance's specific heat. Thermal energy is a measure of a substance's vaporizat

The shift to digital television has ushered in a great number of technological transformations that have permanently transformed the way people watch TV. What i