Answer:
690,000
Step-by-step explanation:
Answer:
11764
Step-by-step explanation:
199,988 ÷17
= 11764
If u add up 15,17, and 19 they add up to 51
The slant height of the pyramid can be calculated using Pythagoras theorem. Therefore, the slant height is 6.7 mm
<h3>How to find slant height of a pyramid?</h3>
The slant height x, can be found using Pythagoras theorem,
Therefore,
c² = a² + b²
where
- c = hypotenuse
- a and b are other two legs.
Therefore,
x² = 4.5² + 5²
x² = 20.25 + 25
x² = 45.25
x = √45.25
x = 6.72681202354
x = 6.7 mm
learn more on pyramid here: brainly.com/question/11805304
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Answer:

Step-by-step explanation:
(a + b) * (
) =
= 