Answer:
£ 2.8
Step-by-step explanation:
4 kg = 1.60
1 kg= 1.6/4 = £0.4
7 kg = 0.4*7 = £2.8
From a point on the ground 47 feet from the foot of a tree, the angle of elevation of the top of the tree is 35º. Find the height of the tree to the nearest foot.
Answer :
Positive
(Unless there is any information or problem on there)
Answer:
something with a volume of 64 ft³, such as a box 4 ft × 4 ft × 4 ft
Step-by-step explanation:
The volume of the smaller box is (1 ft)³ = 1 ft³. So 64 of them require a box with a volume of 64 ft³.
The most compact of such boxes is one that is cube-shaped itself. Such a box would have dimensions of ...
∛(64 ft³) = 4 ft
A box that is 4 ft × 4 ft × 4 ft would hold the 64 smaller boxes.
