shianawummof4 shianawummof4
  • 21-01-2019
  • Mathematics
contestada

Math help for 7th grade homework. A total of three problems attached

Math help for 7th grade homework A total of three problems attached class=
Math help for 7th grade homework A total of three problems attached class=

Respuesta :

sarah27042 sarah27042
  • 21-01-2019

Answer:


Step-by-step explanation:

The area of the first rectangle is 6cm x 3 cm = 18cm.

Area of circle : Pi x r^2

3.14 x 1.5 x 1.5 = 7.065

2 circles : 7.065 x 2 = 14.13

Shaded region : 18 - 14.13 = 3.87

Hope this helps!

Answer Link

Otras preguntas

Mr. Tom gives $30 to Bailey and Jenny. If Bailey gets twice as much money as Jenny how much will Jenny get?
How do you estimate 3/4 - 1/8?  How much of 3/4 is left?
which unit of measure would scientist use to measure the thickness of rock layer, created as a result of volcanic activity
What is 11.1 as a fraction?
What are examples of weathering by wind
what are two adjectives that describe Skeeter Phelan in the book called the help
big dipper. how did this constellation get its name.
how are continental glaciers and valley glaciers different?
Do you think a single-issue party could be widely accepted in the united states? Why?
I am a number between 60 and 100. My ones digit is two less than my tens digit. I am a prime number. What number am I. Explain.