Math, asked by gmamatha851, 3 months 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

English, 2 months ago

Find the answer of this riddle what has two hands, a round face, always runs, but stays in place ...

Math, 2 months ago

if -4km/h donates 4km/h below the speed limit , what does 12km/h mean ?

Computer Science, 2 months ago

Write a program to take several line input from File and, read the lines and tell a. whether there is a comment line or not? b. If there is comment used in the program, is it single line or multiline? c. Position/line number where comments are used Hint: Use line break to count and specify position...

Math, 3 months ago

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

Math, 3 months ago

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

English, 11 months ago

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

Hindi, 11 months ago

गणपति का समास विग्रह...

Math, 11 months ago

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