3 years ago

What information do you need to find the area of a triangle using trigonometry?

1 answer:

8 0

Formula of the area of triangle
A=(1/2)a*b*sin(C)
a, b - sides
C- an angle between sides a and b.
Probably, this question means that you need to know sin of the angle.

You might be interested in

A neighborhood organization wants to know what percent of households want to have a community vegetable garden. The organization

zzz [600]

C) randomly assign each household a number and use a random generator to generate 25 numbers

4 0

3 years ago

Read 2 more answers

Which choice is equivalent to √10*√5?<br> A. 5√2<br> B. 25√2<br> C. 5√10<br> D. 2√5

DanielleElmas [232]

Answer: $5\sqrt{2}$

Step-by-step explanation:

$\sqrt{10} *\sqrt{5} =\sqrt{50} =\sqrt{2*5*5} =5\sqrt{2}$

3 0

2 years ago

perter's glasses each hold 8 fluid ounces.how many glasses of juice can perter pour from a bottle that holds 5 quarts

NeX [460]

Answer:

8 glasses :)

Step-by-step explanation:

There is 32oz per quart. 8 goes in to 32 a total of four times. So since there are two quarts, Peter can pour 8 glasses.

From everything I've seen it should be 2 quarts from my knowledge. Sorry if this doesn't help!

3 0

3 years ago

A rectangle has a perimeter of 34 cm and an area of 52 cm2. its length is 5 more than twice its width. write and solve a system

Vsevolod [243]

Width=4cm
length=13cm

3 0

3 years ago

Evaluate the expression 3x² + 2x - 4 for x =-2.

marin [14]

Answer:

Step-by-step explanation:

3x² + 2x - 4

3(-2)² + 2(-2) - 4

3(4) - 4 - 4

12 - 4 - 4

12 - 8

= 4

4 0

3 years ago