A^2 + b^2 = c^2
40^2 + x^2 = 48^2
1,600 + x^2 = 2,304
-1,600 -1,600
x^2 = 704
(square both)
x = 26.53....
So the mattress is about 26.5 inches off the ground.
Hope this helps!
Answer:
i am not sure if this completly helps but here are some options...
Step-by-step explanation:
x-
or
x-10
or
x-10.4
Answer:
What's the question?
Step-by-step explanation:
answer:
1.57 cm
Step-by-step explanation:
pi = 3.14
circumference of circle = pi x diameter
3.14 x 2 = 6.28
90/360 x 6.28 = 1.57
the arc length = 1.57 provided that 3.14 is used as pi.