Think of the square as a rhombus:

so 112.5 square inches
you can ask if it wasn't clear enough, I will explain.
Have a nice day!!!!
Answer:
5-8
Step-by-step explanation:
6.5-1.5 = 5
6.5+1.5= 8
Answer:
y is greater than or equal to 0.5/2.5x-1/2
y is greater than -2x
Step-by-step explanation:
Answer:
18.46
Step-by-step explanation:
find the area using SSS, then solve for height
Answer:
Step-by-step explanation:
61 is divisible by itself and 1. It's prime.
102 ends in a 2. Therefore it is not prime because it can be divided by 2,
75 = 3*5*5 not prime.
64 = 2 * 2 * 2 *2 * 2*2 Not prime.