Answer:
6.6a+6b-7.1
Step-by-step explanation:
Answer: A
Step-by-step explanation: 2x=4/5
Divide both sides by 2
2x/2= 4/5/2
simplify
x=5/2
Answer:
66
Step-by-step explanation:
Find the area of the rectangle, then add up the area of the triangle.
The area of the rectangle
= 5 × 12
= 60 cm²
The <u>base</u> of the triangle
= 12 - 9
= 3 cm
The <u>height</u> of the triangle
= 9 - 5
= 4 cm
The area of the triangle
= (3 × 4) ÷ 2
= 6 cm²
The total area of the figure
= 60 + 6
= <u>66 cm²</u>
The answer is c to the question
