We have 1 square with side length 8 inches, and 4 triangles with a base length of 8 inches and a height of 15.
Surface area = (8 × 8) + 4(0.5 × 8 × 15)
The first part of this equation is the area of the square
The second part is the area of a triangle, multiplied by 4 (because there are 4 triangles)
= 64 + 4(60)
= 64 + 240
= 304 in²
The total surface area is 304 square inches.
Let me know if you need any clarifications, thanks!
-1 x 7
-7 x 1
-3.5 x 2
3.5 x -2
Answer:
Thnx
Step-by-step explanation:
have a great day
Answer:
x^2+5x+13=0
Step-by-step explanation:
x upper 2 and 5x
