Answer:
2.85
Step-by-step explanation:
12.4% x 23 = 2.85
rounded to a maximum of 2 decimals
Answer:
z = 30.45 feet
Step-by-step explanation:
The volume (V) of a triangular prism is calculated as
V = area of triangular end (A) × length
Here V = 913.5 and length = 15, thus
A × 15 = 913.5 ( divide both sides by 15 )
A = 60.9 ft²
The area of the triangle =
bh ( b is the base and h the height ), thus
× 4 × z = 60.9
2z = 60.9 ( divide both sides by 2 )
z = 30.45
40% of 120 is 48
1/4 of 200 is 50
1/4 of 200 is bigger.