Mathematics: In triangle ABC, ∠C is a right angle and BC=7. If ∠b=30 degrees, find AC. A. 7/2 B. 7√3/3 C. 7√3/2 D. √3/7

In triangle ABC, ∠C is a right angle and BC=7.

Ответ:

joeydjky

28.01.2022

Answer B

One thing that gave it away was that we are dealing with a 30-60-90 triangle so in the final equation we should have (x=Any number) $x\sqrt{3}$ not square root two

0,0(0 оценок)

Ответ:

bayloann2621

16.11.2021

Mathematics

The answer would be the second one

0,0(0 оценок)

In triangle ABC, ∠C is a right angle and BC=7. If ∠b=30 degrees, find AC. A. 7/2
B. 7√3/3
C. 7√3/2
D. √3/7

Ответ:

Ответ:

Ask your question to the AI advisor

More tips

Answers on questions: Mathematics

Ask an AI advisor a question