The two shorter sides of triangle are 9 and 12. what is a possible length to make length of the third side to make the triangle acute with acuteT
9. Answer:
30
10. Answer:
2
11. Answer:
4
12. Answer:
4
13. Answer:
-1
<em><u>Tip:</u></em>
Use photomath, its an app
The surface area of the square bottom = L x W = 7 x 7 = 49 cm^2
The area for one of the triangles = 1/2 x base x height = 1/2 x 7 x 9 = 31.5 cm^2
There are 4 triangles, the total area for the triangles = 31.5 x 4 = 126 cm^2
Total area = base + triangles = 49 + 126 = 175 cm^2
You convert inches into centimeters
2.54*1.5=3.81
The answer to this question is 3.81
Answer:
12(x + 8) 8(x + 12) and x( 12 + 8) all equal to 20x
Step-by-step explanation: