Answer:
the volume of the inside of half grapefruit is ( 128/3) pi the volume of 1 of the 12 segments is (32/9) pi
Step-by-step explanation:
The volume of half a sphere (hemisphere) is (2/3) pi r^3
(2/3) 4^3 pi = (2/3)(64)pi = (128/3) pi -
The volume of one of the 12 segements is the answer divided by 12
128/36 pi =( (32/9) pi
Answer:
81.9
Step-by-step explanation:
mark me brainliest plzz
Answer: 20
Step-by-step explanation:
4+4 5+5 6+6 7+7 8+8
4+5 5+6 6+7 7+8 8+9
4+6 5+7 6+8 7+9
4+7 5+8 6+9
4+8 5+9
4+9
Answer:
Step-by-step explanation:
Reflecting it across the lines will bring the triangle on to the other triangles. This will show that when the triangle goes under a transformation such as reflection, the angles will stay the same.
Step-by-step explanation: