jordadar12 jordadar12

04-02-2016
Mathematics

contestada

A concrete stepping-stone measures 20 square inches. What is the area of 30 such stones?

Respuesta :

RASEA23 RASEA23

04-02-2016

One stone's area is 20 inches squared.
30 stones will have 20*30 inches squared area.
Area=20*30=600 inches squared
Hope this helps.

Answer Link

Otras preguntas

A molecule that blocks the activity of carbonic anhydrase would immediately. . . a. decrease the amount of carbon dioxide dissolved in the plasma b. cause an in

How does Chaucer describe the Pardoner?

Air is escaping from a balloon at the rate of R(t)=60/1+t^2 cubic feet per minute, where t is measured in minutes. How much air, in cubic feet, escapes during t

I need help please .

"Brown Eye/Blue Eye Experiment" should be conducted in schools

a mailing container for posters is made from 87.4 square inches of cardboard the container is in the shape of a triangular prism the base of the prism is an equ

the Bronsted-Lowry theory defines an acid as

3x6/8 pls answerrrrr

A and B share the cost in a ratio of 3:2 . The cost is ?85; how much does A pay?

Find the exact circumference of a circle with the given radius. miles C = ¼x miles x miles 2x miles