legitness671
legitness671 legitness671
  • 14-10-2018
  • Mathematics
contestada

the area of a rectangle is 42 square inches . the length is 7 inches . what is the perimeter of the rectangle ?

Respuesta :

janepans janepans
  • 14-10-2018

Area = 42 sqaure inches

Length =7

Area = l x width

if the width is X then 7x=42 and x= 42/7 = 6

there X (width) is 6

perimeter thus is 7+7+6+6= 26

The answer is 26


Answer Link

Otras preguntas

Be sure to answer all parts. Calculate the mass of each product formed when 70.76 g of diborane (B2H6) reacts with excess water: B2H6(g) + H2O(l) → H3BO3(s) + H
The lowest elevation on land in Africa is 502 feet below sea level. How would we represent this elevation using negative numbers?
Solve 20 - x/3 = x/2 , put the number only in the box.
Find the value of f(9).
Why does the writer tell us her feelings and reactions at this point in the narrative? She wants the reader to feel sorry for her. She wants to show the reader
PLEASE HELP ASAP!!!!!
What is 5he main purpose of historic fiction
If size of an image is 10 cm and the magnification produced by a mirror is +1, what will be the size of object?
Whoever answers first gets branliest Emily drops a stone from rest off a high bridge into a river. What is the speed of the stone after 5 seconds (neglect air r
does a general repair manual have the answers to all repairs?