Find the missing side 17 cm 1319 a area = 25 cm²

Question

asked Oct 17, 2024 44.4k views

2 Answers

Daxnitro · Answer 1 · 2024-10-18T20:33:15+0000

Use of Sine formula

Area = 0.5 x sin (A) x a x b

25 = 0.5 x sin (131) x 17 x a

sin 131 = 0.7547

a = (25) / (0.5 x 0,7547 x 17)
= 25 / 6.415
= 3.897 cm

Find the missing side 17 cm 1319 a area = 25 cm²

Please log in or register to add a comment.

Please log in or register to answer this question.

2 Answers

Please log in or register to add a comment.

Please log in or register to add a comment.

Related questions

Categories

Other Questions