mamounghassan24 mamounghassan24
  • 11-03-2022
  • Mathematics
contestada

How to do this question

How to do this question class=

Respuesta :

zsm2800 zsm2800
  • 11-03-2022

Answer:

b = 5

Step-by-step explanation:

Area of the triangle = b * 12/2 = 6b

Area of the rectangle = 9 * 12 = 108

Total area = 6b + 108  = 138

6b = 138 - 108 = 30

so b = 30/6 = 5

Answer Link

Otras preguntas

Katie and 5 friends split the bill evenly.The total cost was $75 How much will each person pay? (show work)
Is the second largest planet, with an atmosphere of mainly hydrogen and helium, and rings of ice and rock particles
Jared painted 5/12 and 4/12 blue.what part of the mug is not red or blue?
How does the poem, "The White Man's Burden", justify imperialism to the industrialized world and the unindustrialized world?
What contributed to France's financial crisis in the late 1700s?
Jamerra received a $3,000 car loan. She plans on paying off the loan in 2 years. At the end of 2 years, Jamerra will have paid $450 in interest. What is the sim
How did strategy and technology combine to create the culture of the knight
What did the british do with India's cotton
What form of protest did the delegates to the first Continental Congress agree to use? A) boycotting B) picketing C) rioting D) tar and feathering
What percent of 64 is 24