University:
South Plains College
Course:
MATH 1332 | Contemporary Mathematics
Academic year:

2024
Views:

265

Pages:

3
Author:

Alexia V.

MATH 1332 Assignment 3.3 MATH 0332/1332.Assignment 4.3 Name Perimeter, Circumference and Area Fill in the blank withthe correct response. 1. inches is the The perimeter of an equilateral triangle with side length equal to. sameas the perimeter of a rectangle with length 15 inches and width 12 inches. 2. Asquare with area 64 cm² has perimeter 32en. 3. Ifthe area of acertain triangle is 48 sauare inches, and the base measures 12 inches, then the height must measure. inches. 4. If the radius of acircle is tripled, then its area is multiplied by afactor of. 5. Circumference is to acircle as pneks to a polygon. Decide whether perimeter or area would be used to solve a problem concerning the measure of the quantity. f. Tile for a bathroom A 6. a. Sod for a lawWn A g. Determining the cost of plantingrye grass in a lawn for the winter A b. Carpeting for a bedroom A C. Baseboards for a living room P h. Determining the cost of d. Fencing for a yard P replacing a linoleum floor with a wood floor A e. Fertilizer for a garden ( 7. The cost of carpet is $3.50 per square foot. How much would it cost you to put carpet in a rectangular room that measures 8 yards by 9 yards? $2268 Find (a) the perimeter and (b)the area of each figure. 3 q.22um' b.24 squnit ( 30 9 8. l6 18 I2 a. I0nit 56 b. S6.onit 10. 10 11, 3 6 4 9 a.n2ums b.3squni b a. 6 20vnit bl8p.vin ib 12. 13. 9 cm 3.6 ft 3 ft 9 Cm 5ft 6 ft a.3em b. Blscn Find (a) the circumference and (b) the area of each figure. Round to the nearest hundredth. 14. 15. r=3m d=20 in b. lo0t 3)4.Ibm Bach figure has the perimeter indicated. Find the value ofx. 16. P== 38 17. P = 54 2x-3 x+1 x+1 2x-3 x+2 x+7 Each figure has the area indicated. ind the value ofx. 18. A =32.49 19. A=30 3 x+4 X Bonts Y=5:unts Each circle has the circumference or area indicated. Find the value ofx. Use 3.14 as an approximation forn. 21. A =18.0864 20. C=37.68 x+1 X=2. X=71uns the figue below. Round answer to composite ofeach area Find the total exact is nearest hundredth ifnot 23. 1ft 3ft 22. 4 m 4ft 6 m 5ft 2mi 7 m A=27 21233 28m2 /7Pe* ineach figure below. Find the areaofthe shaded region hundredth if Round answer to the nearest not exact 25. 24. 14 m 8m 4 m 10 m -8y59.87