Answer:
33
Step-by-step explanation:
Use Pythagorean theorem:
a² + 4² = 7²
a² + 16 = 49
a² = 33
a = √33
Answer:
1.50
Step-by-step explanation:
Step-by-step explanation:
you can with a calculator
but to make it easier all the fraction should be in improper form to make subtraction easier
plsss mark me brainliest
The domain is two and the range is -4
Two triangles are similar if they have:
<span>all their angles equalcorresponding sides are in the same ratio</span>
But we don't need to know all three sides and all three angles ...two or three out of the six is usually enough.
There are three ways to find if two triangles are similar: AA, SAS and SSS:
