Answer:
f = x * 5
I dont know how to explain it, but if it increases by 1 and adds 5, its multiplying by 5
Answer:
p ≈ 17.6
a = 10.5
Step-by-step explanation:
AC = 3
BC = 7
use pythagorean theorem to find AB
AB² = 3² + 7²
AB² = 58
AB = 7.615773105863908
AB ≈ 7.6
-------------------------------
Perimeter
p ≈ 3 + 7 + 7.6
p ≈ 17.6
Area
a = (1/2)bh
a = (1/2)3 * 7
a = 10.5
Answer:
<h2>
234</h2><h2>
</h2>
Step-by-step explanation:
surface area = 2( LW + LH + WH)
where L = Length = 9
W = Width = 2
H = Height = 9
<u>plugin values into the formula:</u>
surface area = 2 ( LW + LH + WH)
= 2 ( 9*2 + 9*9 + 2*9 )
= 2 ( 18 + 81 + 18 )
= 2 (117)
= 234
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