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

What part of the intra-oral camera is placed in the patient's mouth? a. Adaptor b. Wand c. Pointer d. Film

what is the equation of this line (4,5),(-2,-3)

The labor force is comprised of those who are working for any number of hours (the employed) and those who are out of work but actively looking for a job (the u

Which of the following are solutions to the equation below? Check all that apply. 4x2 + 32x + 60 = 0 A:-32 B: -5 C: -3 D: 5 E: 3

Which is the solution to the inequality? 1/4 + x < 5/6 A. x < 7/12 B. x > 7/12 C. x < 1 1/12 D. x > 1 1/12

Solve m=[tex]\frac{y_{2}- {y_{1}} }{x_2-x_{1} }[/tex] for [tex]y_{2}[/tex]

Please help!! I need step by steps!! Thank you 1. There are three consecutive even numbers such that twice the first is 20 more than the second. Find the number

Which of the following statements is correct? A. The columns will be listed in the results in the same order they are stored in the database table. B. Character

The thyroid gland produces the thyroid hormones triiodothyroine (T3) and tetraiodiothyroinine (T4) which are dependent on the availibility of:

What’s 71 pints to quarts?