1. Convert the following measurements.
a. 13 miles to yards
b. 67 square feet to square inches
C.4.800 inches to feet
d. 87,120 square yards to acres
e.3 miles to yards
1.54 inches to yards
g. 12 yards to feet
h. 7 acres to square feet

answer: c i think

step-by-step explanation:

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)