focusnte focusnte

23-07-2020
Mathematics

contestada

The length of a rectangle is 8 more than its breadth. If the perimeter of a rectangle is 84 cm. Find the dimensions of the rectangle

Respuesta :

meoservices meoservices

23-07-2020

Step-by-step explanation:

84 = 2(l+b)

L+b = 84 / 2

L+b = 42

There fore..

Length is 42 and breadth is 42 - 8

Answer Link

Otras preguntas

3p - 2 = -29 how do you solve?

Imagine that you have 5 blue socks and 5 brown socks in a drawer that are not paired up. How many socks must you take out from the drawer (without looking) to b

The product of h and 3 increased by 20

What is m-4=2m? Show work/check please!

Trying to help daughter solve problem.Where would you place the parentheses?2x4+6-2+8/4=18

What times what equals 121

Frances has no money in her checking account. she writes 3 checks for $35 each. the bank imposes $15 penalty because she has overdrawn her account. how much mon

A physics book slides off a horizontal table top with a speed of 1.10m/s. It strikes the floor after a time of 0.400s. Find the height of the table top above th

You throw a ball downward from a window at a speed of 2.0m/s. How far has it fallen in 3 seconds?

what is 628 times 33 with work shown