100 Business Math Questions and Answers (The Complete MBA CourseWork Series Book 2)

100 Business Math Questions and Answers (The Complete MBA CourseWork Series Book 2)

Matematika 7. Diketahui 1/2 x p x 1 = 120 cm². Jika 1 = 20 cm, maka nilai p adalah .... cm
a. 10
b. 12
c. 14
d. 16 ​

7. Diketahui 1/2 x p x 1 = 120 cm². Jika 1 = 20 cm, maka nilai p adalah .... cm
a. 10
b. 12
c. 14
d. 16 ​

Penyelesaian:

½×p×20cm=120cm²

10p=120cm²

p=12cm(b.)

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