Answer:
Perimeter is 4a - 10
Area is a^2 - 5a
Step-by-step explanation:
Two sides of the rectangle are "a" and two sides of the rectangle are "a-5" add all four sides and you get a+a+a-5+a-5 Combine the like terms and you get 4a - 10.
The area is when you multiple the two sides together
A = lw
A - a(a-5) = a^2 - 5a
Answer:
Mine was multiple choice and I got c
Step-by-step explanation:
None of them 0.955
100 10 1 place
0.835
0.750
that means no coin has a 5 in the hundredths place
Answer:
2.857
Step-by-step explanation: