Answer:
91.7 inches to 1 decimal place
Step-by-step explanation:
We will use Pythagoras's theorem to find the height of the pyramid.
The height of the Pyramid forms a right-angled triangle with half of the base and the slant height.
We can get half the length of the base by dividing the length of one side of the base = 20.4 by 2 = 10.2in
slant height = 92.3in
Therefore height =
The height of the pyramid is 91.73inches to 1 decimal place
Answer:
8/3
Step-by-step explanation:
8 and 3 pieces
8 divided by 3= 8 times 1/3 which is equal to 8/3
228 divide by 6 = 38
38 miles per hour
Answer: D -10 - 12
Step-by-step explanation:
Temperature change is (Final T) - (Initial T)
(Final T) = -10C
(Initial T) = 12
(Final T) - (Initial T) = -10C - 12C
Temp Change - 22C
How I know: 36 x .15 (15% is .15 in decimal). Answer: 5.4