25 - 16 = 9
9 = 1/3
3/3 = 9 x 3 = 27
27 CDs
Answer:
d) 28 in²
Step-by-step explanation:
A = bh
A = 7h
Find 'h' by using the Pythagorean Theorem:
3² + h² = 5²
9 + h² = 25
h² = 16
h = √16 = 4
A = 7×4 = 28
Answer:
C
Step-by-step explanation:
Use PEDMASL
Parthesis
Expoents
Division/Multiplication
Addition/Subtraction
It will cast an 11.25 foot shadow.