Answer:
V = 115.3 ft³
Step-by-step explanation:
The left part of the figure shows a cube of side length 4.2 ft. The volume of a cube is V = s³, where s is the side length. Hence, the volume of this particular cube is V = (4.2 ft)³ = 74.088.
The volume of a pyramid is V = (1/3)(base area)(height).
Here V = (1/3)(4.2 ft)²(7 ft) = 41.16 ft³.
Summing up the two distinct areas, we get V = 41.16 ft³ + 74.088 ft³, or
V = 115.3 ft³ after rounding up to the nearest tenth.
Answer:
10/48 - 2/24 - 1/12
Step-by-step explanation:
answer is 1/12
Answer:
Rs 448
Step-by-step explanation:
400 × 1.12 = 448
this a 12 % increase
4(1/2x7)=12 <=> x28/2=12
x=12*2/28=24/28=12/14=6/7
The answer is 33.3 repeating
