Find the square of leg b of the right tiangle a=2b and c=10

Sherina wrote and solved the equation. x-56=230 x-56-56=230-56 x=174 what was sherina’s error? sherina’s work is correct. sherina only needed to subtract 56 from 230. sherina made a subtraction error when subtracting 56 from 230. sherina should have added 56 to both sides of the equation.

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet