Tuesday

July 22, 2014

July 22, 2014

Posted by **Gina** on Tuesday, October 24, 2006 at 5:14pm.

So how do I solve it. How do I add the square root of x + the square root of x + the square root of the square root of x?

what is the area actually. How would I solve for that?

1.)4(z-2)+z= -13

area in terms of the three sides of the triangle, specifically, as the square root of the product s(s – a)(s – b)(s – c) where s is the semiperimeter of the triangle, that is, s = (a + b + c)/2.

s= (3/2 sqrt x)

area = sqrt [s(s – a)(s – b)(s – c) ]

= sqrt [ (3/2 sqrt x) ( (3/2 sqrt x) – sqrtx)( (3/2 sqrt x) – sqrtx)( (3/2 sqrt x) – (3/2 sqrt x) ) ]

= sqrt ((3/2 sqrt x) (1/2 sqrt x)^3 )

= sqrt ( 3/2 * 1/8)(sqrt x)^4

= 1 x sqrt (3/16)= x/4 * sqrt 3

check that. lots of square roots to mess up.

**Related Questions**

math/algebra - I have a triangle one side = 3 side 2 = square root5 - square ...

7th grade math Ms. Sue please - 2. Shelly sews a blanket that has an area of 170...

Math simplifying mixed radicals - Please help me simplify these following mixed ...

Algebra - Rationalize each expression by building perfect nth root factors for ...

Math ~CHECK MY ANSWER~ - 1) Which of these is a rational number? a. Pi b. Square...

Math simplifying mixed radicals - Please help me simplify these following mixed...

Math - Just need some help... Directions: Multiply or raise to the power as ...

Pre-Calculus - (not sure how to type square root of) square root of 3x - 4 = (x-...

Math ~CHECK MY ANSWERS~ - 1) Which of these is a rational number? a. Pi b. ...

Math - What is the square root of 12? 3.464 Well, that's true, but you could ...