Answer:
x = 26
Step-by-step explanation:
Since the triangle is right, use Pythagoras' identity to find x
x² = 24² + 10² = 576 + 100 = 676
take the square root of both sides
= 
, hence
x = 26
Answer:
87.5 ft^3
Step-by-step explanation:
Formula:
Volume = length x width x height.
Dimensions:
Length = 3 1/2 ft = 7/2 ft
Width = 5 ft
Height = 2 1/2 ft = 5/2 ft
Substitute and Find Volume:
Volume = (7/2 ft) x (5 ft) x (5/2) ft
Volume = 87.5 ft^3
Answer:
5y-1
Step-by-step explanation:
3y+3y+5+7x^3-y-6-7x^3
3y+3y-y= 5y
7x^3-7x^3 cancel each other out
5-6= -1
Answer:
there is no picture there
