Answer:
A. 13
Step-by-step explanation:
Pythagorean Theorem: a^2+ b^2=c^2
a = 12
b = 5
c = ?
12^2+5^2=c^2
144 + 25 = c^2
169 = c^2
c = sqrt(169)
c = 13
you need to make the denominators that same and then you simply simplify the problem
9 4/12 = 9 1/3
Answer:
h = 48 ÷ 6
she has to work for 8 hours
Step-by-step explanation:
Given:
1hr = $6
$48 = ?
let no. of hours be "h"
equatuon: h = 48 ÷ 6
solution: h = 8
= 8 hours
Answer:
Step-by-step explanation:
B ----> Base Area
Base is triangle
base = b = 10 in
height = h = 6 in
Area of base B = 

B = 30 in²
H = 15 in
Volume of triangular prism = BH
= 30 * 15
= 450 in³