Answer the questions below. Write your answers in simplest form.(a) A square has an area of 121yd2. What is the length of each side?yd(b) A square has a perimeter of 12ft. What is the length of each side?ft
Question
Answer the questions below. Write your answers in simplest form.(a) A square has an area of 121yd2. What is the length of each side?yd(b) A square has a perimeter of 12ft. What is the length of each side?ft
Solution
(a) The area of a square is calculated by squaring the length of one side. So, to find the length of one side when you know the area, you take the square root of the area. The square root of 121 is 11. So, each side of the square is 11 yards.
(b) The perimeter of a square is calculated by multiplying the length of one side by 4. So, to find the length of one side when you know the perimeter, you divide the perimeter by 4. 12 divided by 4 is 3. So, each side of the square is 3 feet.
Similar Questions
Answer the questions below. Write your answers in simplest form.(a) A square has a perimeter of 36ft. What is the length of each side?ft(b) A square has an area of 9yd2. What is the length of each side?yd
Part A: The area of a square is (9x2 − 12x + 4) square units. Determine the length of each side of the square by factoring the area expression completely. Show your work. (5 points)Part B: The area of a rectangle is (25x2 − 16y2) square units. Determine the dimensions of the rectangle by factoring the area expression completely. Show your work. (5 points)
Answer the questions below. Write your answers in simplest form.(a) A square has a perimeter of 76cm. What is the length of each side?cm(b) A square has an area of 4m2. What is the length of each side?m
Square X has a side length of 12 centimeters. Theperimeter of square Y is 2 times the perimeter ofsquare X. What is the length, in centimeters, ofone side of square Y?A) 6B) 10C) 14D) 24
The area of a rhombus is 132 square cm. if its shorter diagonal is 12 cm, the length of the longer diagonal is_____.Group of answer choices22cm21cm20cm23cm
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.