Answer:
166
Step-by-step explanation:
1) the area of triangles on the left and right sides: 2*13
2) the area of triangles on top and bottom sides: 10*12
3) the area of the rectangle in the middle: 10*2
4) Altogether: 2*13+10*12+10*2=166
I don't know how to explain but the answer is 2.4.
Answer: 72
Step-by-step explanation: 80% x 90
8*9 is 72 = 90 x ➗80
80 percent * 90 =(80:100)* 90 =(80* 90):100 =7200:100 = 72
I hope this helped plz award brainiest
Answer:
x=3
Step-by-step explanation:
