Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Mark is preparing a walkway around his inground pool. The pool is 20 by 40 ft and the walkway is intended to be 4 ft wide. Determine the area of the walkway?
a. 224 ft2
b. 416 ft2
c. 256 ft2
d. 544 ft2
d. The area of the walkway is similar to the entire area (area of the walkway and pool) minus the area of the pool. The area of the entire region is length times width. Since the pool is 20 feet wide and the walkway includes 4 feet onto each side, the width of the rectangle prepared by the walkwayand pool is 20 + 4 + 4 = 28 feet. Since the pool is 40 feet long and the walkway includes 4 feet onto each side, the length of the rectangle formed by the walkway and pool is 40 + 4 + 4 = 48 feet. Thus, the area of the walkway and pool is (28)(48) = 1,344 ft2. The area of the pool is (20)(40) = 800 ft2. 1,344 ft2 - 800 ft2 = 544 ft2. If you select c, you extended the entire area's width and length by 4 feet instead of 8 feet.
the limit of f(x) as x approaches 5 is equal to 7. write the definition of limit as it applies to f at this point
#subtraction of binary numbers methods
In these problems we will begin with a substance which is dissolved in a liquid. Liquid will be entering as well as leaving a holding tank. The liquid entering the tank may or may
How tall does a cone with diameter of 10 inches have to be to fit exactly half of a sphere with a diameter of 10 inches inside it?
four times an unknown number is equal to twice the sum of five and that unknown number
how to compare fractions
127.78*45
howto know whether a region is bounded or not
A retention counselor at a state university believes that freshman year success is related to high school standard tests in math and reading, and in the number of credits the stude
find the normalised differential of the following {1,x,x^3}
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd