flyingsquirrel5942 flyingsquirrel5942

05-05-2019
Mathematics

contestada

Calculate the area of a circle with a radius of 2 cm and a circle with a radius of 4 cm. Leave your answers in terms of pi.

Respuesta :

Аноним Аноним

05-05-2019

Answer:

See below in bold.

Step-by-step explanation:

Area of a circle with radius 2 cm = πr^2 = π * 2^2 = 4π cm^2.

Area of a circle with radius 4 cm = πr^2 = π * 4^2 = 16π cm^2.

Answer Link

Otras preguntas

How do you pronounce the letter "X" in Spanish?

Solve the equation log 6x - 3 = -4

Mario drew a model to represent one third of the space in his bookcase. how could mario draw a model to represent all the space in his bookcase.

During the evolution of life on Earth, the photosynthetic organisms initially responsible for raising atmospheric oxygen concentrations from less than 1 percent

The net force acting on a 50 kg crate is 0 N. What is the crate's acceleration

Video club A charged $10 for membership and $3 for movie rental. Video Club B charges $15 for membership and $2 per movie rental. For how many movie rentals wil

How many square units are in the greatest area that can be enclosed by a rectangle whose perimeter is 20 units?

Which of the following is x⁴ + y⁴ identically equal to? (A) (x² + y²)(x + y)(x - y) (B) (x² + xy + y²)(x² - xy + y²) (C) (x² + √2xy + y²)(x² - √2xy + y²) (D) (x

how many rectangular prism can you make out of 20 snap of cubes

THE EXPRESSION (TAN THETA) (CSC THETA) IS EQUAL TO?