Math, asked by gmamatha851, 5 hours ago

if cos(90-A)=0, then sin(A+B)=?

Answers

Answered by sknewtons330

1

Step-by-step explanation:

sin(A+B)=SINACOSB+COSASINB

Previous Question

Next Question

Similar questions

Math, 3 hours ago

In a banking examination there were 100 questions. 4 marks was allotted to every correct answer and -1 to every wrong answer . Rudra attempt 90 questions out of which 10 answers were wrong. How much marks he will get ?

Math, 3 hours ago

लघुगणक सारणी का प्रयोग करके मान निकालिये (0.7634)...

Chemistry, 3 hours ago

10 chemical reactions and write the characteristics Evolution of gas, change in temp, state...

Math, 5 hours ago

please answer this question too .the answer of this question is -23 please answer with explaination...

Math, 5 hours ago

Write any 2. three digit numbers. Find their L.C.M. and G.C.D. by prime factorization method.

English, 7 months ago

into preschool What are the prerequisitos of for inday...

Hindi, 7 months ago

गणपति का समास विग्रह...

Math, 7 months ago

friends please answer it then I mark as brainlist unitary method Kaise kiya jata hai easy hindi me explain karea...