Math, asked by chelseaarchie7, 19 days ago

Construct triangle ABC for which AB = 7.5 cm, AC = 5.5 cm, and ABC = 60°. Measure
and state the length of BC.

Answers

Answered by limon9632

0

Answer:

6.74

Step-by-step explanation:

BC= √(7.5^2 + 5.5^2 - 2× 7.5× 5.5 Cos60)

= 6.74

Previous Question

Next Question

Similar questions

Math, 9 days ago

ob find the value af 9 2 %of 20kg.

Social Sciences, 9 days ago

tenure member of rajya sabha...

English, 9 days ago

Once there were two magnificent towers, Where lived and worked so many of ours. It took seven long years to build them straight They stood near the Empire State. This event happened on the eleventh of September, It’s an occurrence that generations will remember. Because thousands of people have died, Not only of US, but the world’s pride. Everyone saw with awe and fright, Twin towers...

Math, 19 days ago

Shirts are on sale for 30\%30% off. The original price of one shirt is \$ 15$15. What is the total cost, in dollars, of 22 of these shirts at the sale price, including a 7\% \7% sales tax?

Math, 19 days ago

2) for simultaneous equations in variables x and g Dx= 49, Dy=-63 D = 7 then what is x 2...

Hindi, 9 months ago

भगवाना की माँ समाज में व्याप्त अंधविश्वासों का शिकार बनी |क्या इस कथन से सहमत हैं?लिखिए hindi class 9 ch 1 dukh ka adhikar...

Math, 9 months ago

What is the value of p(x) at x=a?

Geography, 9 months ago

State Chhattisgarh 1) Andhra Pradesh 29 Arunachal Pradesh 3) Assoon 4 Bihar sh . 7) Gujarat 8) Haryana gh Himachal Pradesh 10) Tammu and Kashmir 11) Tharkhand 12) Karnataka...