2√72 / √8 ± √2
If the denominator is √8 + √2,
2√72 / √8 + √2
= 2√(2*2*2*3*3) / √(2*2*2) + √2
= 2*2*3√2 / 2√2 + √2
= 12√2 / 3√2
= 4
Answer:
The area of the pentagon is 32.7 cm.
Step-by-step explanation:
Answer:
sports Inc sold more helmets
It's c 18, because the diameter is the longest chord so it would be greater than 15.
#9: 1 and 1 seventh
#10: 1.23
#11: 0.35
