Answer:
First picture - 20.42 m
Second picture - 12.9 m
Step-by-step explanation:
------------------------------------------------------------------------------------------------------------
Formula for pyramid:

Where,
b = base - 3.5 m
h = height - 5 m
Thus,

≈ 
------------------------------------------------------------------------------------------------------------
Formula for pyramid:

Where,
b = base - 3 m
h = height - 4.3 m
Thus,


------------------------------------------------------------------------------------------------------------
<u><em>Kavinsky</em></u>
Answer:
15% & 3/20
Step-by-step explanation:
convert decimals to % by multiplying by 100
.15 * 100 = 15%
15/100
simplify
3/20
There are 30.48 centimeters in a foot
The simple way to do this is to multiply the number of outcomes of one object times the number of outcomes in the other object. In this case a quarter has 2 sides, heads and tails. Since the spinner has 6 sections, there are 6 outcomes.
With this we can do, 2x6=12.
Therefore there are 12 outcomes