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

You borrow $12 from a friend and pay back $8. To help you understand your finances, evaluate the following expression: -12+8

1.4 Determine the area of the base of the tin in square meters You may us the formula: A = πr² Hint: radius = half of diameter π = 3,142 (3) 1.5 Determine the a

Calculate the accrued interest of the following bond on Feb 15 based on Actual/365 day count conventions provided last coupon was paid on Dec 31. ● ● ● Face val

how are vitamins or supplements good for your health

it states us to compare two columnsplease help me

The human heart is approximately the size of ________. 1) a golf ball. 2) an adult's fist. 3) a chestnut. 4) a grapefruit.

answer this question faster

Wearing Do you agree write an School ? unitorm essay. is very important

write an assignment with the question explain why the methods used to teach learners in african indigenous can still be by teachers today History and philosophy

Factorise (3x+1)2 - (3x+1) (x-7)