Answer:
Step-by-step explanation:
The total number of sums (not distinct) is , because we're removing without replacement.
Count the sums that fit the stipulation (sum 5):
There are 8 sums that work. Therefore, the desired answer is
Emeka is 10 years 6 months old and his classmate Boyle is 9 years old find the ratio of their age
1 answer:
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Answer:
600 m³
Step-by-step explanation:
The shape we have is a rectangular pyramid:
Formula:<u><em> (volume of a rectangular pyramid)</em></u>
Volume = (1/3) × Base Area × height
___________________________
In our case :
Base area = L × W = 20 × 18 = 360 m²
height = 5 m
⇒ Volume = (1/3) × Base Area × height