Answer:
Step-by-step explanation:
Assuming it is a right triangle, use the Pythagorean Theorem.
Let x be the length of the vertical leg.
x² + 8² = 10²
x² = 10² - 8² = 36
x = √36 = 6 in
Answer:
area= 144ft^2
Step-by-step explanation:
width = x
length = 4x
perimeter = 2(4x+x)
60/2=5x
30=5x
x=30/5
x=6
width 6 feet
length 4(6)
= 24
area = length * width
=6*24
=144ft^2
Answer:
4
Step-by-step explanation:
1/6 of an hour is 10 minutes. there are 60 minutes. 2/3 times 6 is 4. I hope that helped :)
Answer:
x = 13
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
5^2 + 12^2 = x^2
25+144 = x^2
169 = x^2
Taking the square root of each side
sqrt(169) = sqrt(x^2)
13 =x
