2 times the square root of 5 . that’s what i got .
Answer:
C. 120
Step-by-step explanation:
Hope it helps!
The solution of your problem is shown on the picture.
Answer:
From what I have learned that should be 11 x 4 = 44
Step-by-step explanation:
11 x 4 = 44 because anything times 4 is doubled
Answer:
168 in
Step-by-step explanation:
Pythagoras says:
b² + 56² = 70²
so
b² = 70² - 56²
b = √1764 = 42
so the perimeter is 70+56+42 = 168
