Answer:
300ft^2
Step-by-step explanation:
Total surface area = Area of base + (1/2) x perimeter of base x slant height
Area of base = length² = 10 x 10 = 100
Perimeter of base = 2 ( length + breadth)
2 x 20 = 40
slant height = 10
100 + (1/2) x 40 x 10 = 300 ft^2
Each member of the team will get two thirds of an orange.
The volume of the pyramid is 448m^3
(16)(12)(7)/3
= 1334/3
= 448
Each term is (the previous term increased by 20).
The next 3 terms are <em>114, 134, 154 .</em>