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:
149.5 minutes
Step-by-step explanation:
first you'll wanna take 23 divided by 2 which will be 11.5
next you multiply 11.5 by 13
Answer:
Top and bottom= 12cm2
front and back= 36cm2
left and right= 24cm2
Surface Area = 72 cm2
Step-by-step explanation:
Top and bottom= 2×(3×2)12cm2
Surface Area = 2×(3×2 + 3×6 + 2×6) = 72 cm2
The value of a number is for example 7, 70 (but also 8, 80, etc). 7 can refer to the value of seven if it's on its own or if it's on the rightmost position, but in the number 75, seven refers to the value of 70. The same digit can have different values in a place value system where the value represented by a digit depends on its position.
Answer:
-0/10
Step-by-step explanation:
y2-y1 rise
-------- = --------
x2-x1 run
