Aparallelogram has sides of length 30 centimeters and 18 centimeters. one of its angles measures 58 degrees. which is the best estimate for the area of the parallelogram?

f 274.8 cm squared
g 286.2 cm squared
h 457.9 cm squared
j 540.0 cm squared

option H

457.9 CM squared

Step-by-step explanation:

Given that,

base of parallelogram = 30 cm

side of parallelogram = 18 cm

one of the angle of parallelogram = 58°

Formula to calculate area of parallelogram is

To calculate height we will use trigonometry identity  

sin(58) = height / 18

height = 15.27

Area = 30 x 15.27

         = 457.9 cm²

so the area of parallelogram is 457.9 cm²

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above

answer: i don't understand it

step-by-step explanation: sorry