cindybachan cindybachan

03-04-2014
Mathematics

Answered

WHICH EXPRESSION IS EQUIVALENT TO SIN 22 COS 18 + COS 22 SIN 18?

Verified Answer :

Anonymous Anonymous

04-04-2014

\(sin(\alpha+\beta)=sin\alpha cos\beta+cos\alpha sin\beta\\\\sin22^ocos18^o+cos22^osin18^o=sin(22^o+18^o)=sin40^o\approx0.6428\)

Answer Link

16thompsonc 16thompsonc

23-04-2020

Answer:

find the exact value using trigonometric identities 0.6427876

Step-by-step explanation:

Answer Link

Related Questions

How do you solve 43x5 using distributive property and combining like terms

Help meeee please in quadratic equation

What type of figurative language is used in this sentence from James Joyces The Dead

Potato crops in Idaho have been damaged by plant disease causing a scarcity of potatoes in the market What is the most likely effect of the scarcity

what is an example of Deceleration

We spend our lives in visible light without risks to our health Yet exposure to UV waves in sunlight can cause skin cancer What is the BEST explanation for this

What exactly did the Boland amendment do in relation to us policy

The acceleration of an object depends on the exerted on it and its this is to do with newtons seconed law

A special dictionary of synonyms and antonyms is an bibliography thesaurus annotation

how much does 36 go into 54