Answer:
160 inches
Step-by-step explanation:
An octagon has 8 sides;
20*8=160
<span>The slope of the line passing through the points (0, 3) and (5, 7) is 4/5</span>
So 5+x=47
subtract 5 from both sides
x=42
not 52
the answer is 42
Answer:
Step-by-step explanation:
Hypotenuse = AC = 8 cm
AB = 6 cm
BC² + AB² = AC²
BC² = AC² - AB²
= 8² - 6²
= 64 - 36
= 28

BC = 5.29 cm