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

the main group elements on the periodic table are only in which orbitals?

Tabi likes elimination the best so she decides that she will solve them all with elimination. Her teacher said one of the systems is set up for elimination. Whi

Would you receive me you rapport as soon as you ... a) finish b ) will be finish c) finishing. find the correct answer

Solve for x. Round to the nearest tenth. Please help

In classification, families of plants are grouped into A. phyla. B. orders. C. classes D. genera.

. A well designed malicious email campaign can expect ____________ number of responses, or click-throughs, as a legitimate commercial email campaign.

Is dis right ??? If not gimme the right answer plz

Convert 0.4 cm to km.

I need help on this

Which of the following questions is a statistical question? What is the top-selling board game? In what aisle are the board games located in the local store?