Find the surface area of the prism.
5 cm
3 cm
7 cm
2 answers:
A prism has 6 sides.
2 sides are 7 x 5
2 are 3 x 5
2 are 3 x7
Surface area = 2(7x5) + 2(3x5) + 2(3x7)
Surface area = 70 + 30 +42
Surface area = 142 square cm
Answer:
A=2(wl+hl+hw)
A= 2 (3×7+7×5+5×3)
A=2×71
A=142
You might be interested in
Answer:
615 miles
Step-by-step explanation:
45 Degrees on each side means it is equal, for an "equilateral" triangle.
Answer:
i would say b
Step-by-step explanation:
Answer:
0759, 1019
Step-by-step explanation:
Edge 2020/2021
i dont seem to understamd
