Answer:
2
Step-by-step explanation:
Is there an expression you need to solve?
n = 2 so the value would be 2
Answer:
160cm^3
Step-by-step explanation:
5 x 4 x 8 = 160cm^3
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:
y=1.2x-6
Step-by-step explanation:
place in the points
0=1.2(5)+b
distrubutive property
0=6+b
subtract 6 on both sides
-6=b
y=1.2x-6
Answer:
P=2(l+w)
divide the both sides by 2
P/2 = l +w
make w the subject of the formula
P/2 - l =w
w = P/2 - l