Answer:
62
Step-by-step explanation:
The side length of each of the three squares is 4 units. This means the area of each would be 4² = 16 sq. units. For the three, this means the total area is 16(3) = 48 sq. units.
The area of each triangle is 7 sq. units; this means together the area of the two triangles is 2(7) = 14 sq. units.
Together this makes the surface area of the prism 14+48 = 62 sq. units.
Answer:
31/10, 3 1/9, 3.115, 3.45 in that order.
Step-by-step explanation:
(k + k)(4) =
5x - 6 + 5x - 6 = 10x - 12 =
10(4) - 12 = 40 - 12 = 28
The answer is 28
Answer:
Step-by-step explanation:
Volume = area × height
= 210 × 7
= 1470cubic inch
The answer is 67.5. The other part I do not understand.
