Answer:
.85
Step-by-step explanation:
Compound interest formula

Melanie:

Sebastian:

4824.06-4283.21= .85
Answer:
B think
Step-by-step explanation:
Answer:
assuming the squares are 1cm by 1cm
area 7
perimeter 16
Step-by-step explanation:
it just works
Answer:
The area is 7.5 square units
Answer:
105 sq. cm
Step-by-step explanation:
The shortest altitude will ⊥ to the longest side.
A = (1/2)bh
=.5(30)(7)
= 105 sq. cm