solo194 solo194
  • 21-06-2020
  • Mathematics
contestada

A large rectangle is made up of 3 smaller identical rectangles, the perimeter of one small rectangle is 21cm. What is the perimeter of the large rectangle.

Respuesta :

allyv27
allyv27 allyv27
  • 21-06-2020

Answer:

63 units

Step-by-step explanation:

If the perimeter of 1/3 of the rectangle is 21, multiply 21 by 3 to find the perimeter of the entire rectangle.

21 x 3 = 63

Answer Link

Otras preguntas

. 2. PART B: Which detail from the text best supports the answer to Part A?
What does Johnny suggest that he and Ponyboy do to hide their identity?
The function of which system is to release energy from food for cells to use and to take oxygen into the blood and to remove carbon dioxide? Digestive Circulato
multiply by applying the commutative and or associative property (-7/10) (-2.1) (100) what is the product?
ONLY ANSWER IF YTOU KNOW. What is a main idea of "A Model of Christian Charity"? The success of the Puritan community relies solely on God’s mercy. The settlers
what values are shown in the story, the snapping turtle?
f(x)=2x-3;find f (0), and f(x-3)
what are some strategies you used in order to achieve your goals? (for online school)
100x100x100x100x100x100x100+=
Which pairs of rectangles are similar polygons? Select each correct answer.