Answer:
The value of x is 
.
Step-by-step explanation:
It is given that hypotenuse is 
. So, the legs would be x and 8.
Let's use Pythagoras theorem,
Plug in the numbers to solve for x.
Simplify it
Subtract both sides 64.
Take square root on both sides
x=
We can not simplify the radical.
So, let's keep this as answer.
6 yds, 9 ft, 4 in
1 yd = 36 inches...so 6 yds = (6 x 36) = 216 inches
1 ft = 12 inches....so 9 ft = (9 x 12) = 108 inches
and then we have the 4 inches
add : 216 + 108 + 4 = 328 inches.......x 2 = 656 inches
12 yds , 18 ft, 8 in = 12(36) + 18(12) + 8 = 656 inches
answer is : 12 yds, 18 ft, 8 in
Answer:
10
Step-by-step explanation:
Using Pythagoras' identity in the right triangle.
Let the third side be x , then
x² + 6² = (2
)²
x² + 36 = 136 ( subtract 36 from both sides )
x² = 100 ( take the square root of both sides )
x = 
= 10
