What is the length of side DE? Round to the to the nearest tenth if necessary.

A. 3.6 units

B. 10.8 units

C. 15 units

D. 6.7 units

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

Which shows a reasonable estimation for 124% of 42 using the distributive property?

50 points and will mark brainlest if you were constructing a triangular frame, and you had wood in the length of 4inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking: