Julio considers the reduction of the triangle. What is the correct cross product that he should use to solve for the missing dim

Question

3 years ago

8

ension? (8)(12) = 21x (8)(21) = 12x (12)(8) = 12x (12)(21) = 8x

2 answers:

Talja [164] · Answer 1 · 2022-05-03T03:38:54+03:00

Answer:

(8)(21) = 12x

Step-by-step explanation:

(8)(12) = 21x

(8)(21) = 12x

(12)(8) = 12x

(12)(21) = 8x

Opposite : Adjacent

12 in : 21 in

Opposite : Adjacent

8 in : x in

Equate both ratios to solve for x

12 : 21 = 8 : x

12 / 21 = 8 / x

Cross product

(12)(x) = (21)(8)

12x = 168

x = 168 / 12

= 14

x = 14

zhuklara [117] · Answer 2 · 2022-05-03T04:51:35+03:00

4 0

Answer:

B

Step-by-step explanation: