vanessaojrzynska12 vanessaojrzynska12

03-06-2021
Mathematics

contestada

A rectangle ahs a long side of a length 8.5 cm its perimeter is 24cm work out the length of the shorter side

Respuesta :

mathmate mathmate

03-06-2021

Answer:

Width (length of shorter side) = 3.5 cm.

Step-by-step explanation:

L = 8.5 cm

perimeter, P = 24 cm

2(L+W) = 24

substitute L = 8.5

2(8.5+W) = 24

8.5 + W = 24/2 = 12

W = 12 - 8.5 = 3.5 cm

Answer Link

Otras preguntas

importance of bacteria to food preservation

1.2 Describe how external factors influence their own work role earning

For the reaction ?Li+?N2 →?Li3N, what is the maximum amount of Li3N which could be formed from 13.82 g of Li and 0.338 mol of N2? Answer in units of mol.

what is 7+8 divided by 5-2

You notice that you are getting out of breath, your heart is beating quickly, and you are sweating. Using what you know about the respiratory system and homeost

write points (3,1) and (5,4) in slope intercept form and function notation

Who is the audience in the poem the road not taken

What changes may occur in the puberty

William helped new students move desks into the classroom. If 26 desks have a mass of 243 kg, what is the mass of one desk? Round off your answer to the nearest

Convert the following expressions with rational exponents to the radical form (-32y^10)^1/5