Hidden right triangle
28 feet tall (1 leg)
the piece that fell over is the hypotonuse
last leg is what we need to find
81-28=53
a²+b²=c²
a and b are legs and c is the hypotonuse
given
on leg is 28 and the hypotonuse is 53
th othe leg is b
28²+b²=53²
784+b²=2809
minus 784 from both sides
b²=2025
sqrt both sides
b=45
answer is 45ft
Answer:
I think ∆5 is the correct Ans
Answer:
10 gallons
Step-by-step explanation:
1/3 x 30/1 = 30/3 =10
You would see the square root of 13 and it would be 3.60 which squared would make 12.96 so round up and you will get 13
