How can i solve this problem?

How can i solve this problem?

this is a geometry question

AD is perpendicular to BC AB=AC=a ,AD=x Find area of triangle ABC Options:- (a) 2x(a^2--x^2)^1/2 (b) x(a^2--x^2)^1/2 (c) 2a(a^2--x^2)^1/2 (d)...

Is the ordered pair (-2,1) a solution to the system. 2x+3y=-1 -4x-y=7

An open box is formed from a rectangular piece of cardboard whose length is 8 cm more than its width by cutting squares whose sides are 2 cm in length from each corner and then folding up the sides...

Two bikers meet at a park. Biker A needs to stop at the store that is 14 miles east of the park. Biker B heads southeast at a 60 degree angle at the same time for 33 miles. Once biker A leaves the...

In the circle O which has a radius of 10, ∠AOB = 2π/5. What is the length of minor arc AB?

A slope intercepts at (-4, 3), provide this a Slope/Intercept form equation as well as Standard form equation and a Tables of Values chart like this (i.e x y -4 4 -3 3½ -2...

I recently encountered one in my SAT prep, but I have never formally learned a method of for solving frustum problems successfully. The problem in question involved a picture, but I will describe...

Hello, I need help with the following two questions: 1) Construct triangle ABC such that BC is of length 1 centimetre, A=100degrees, B=60degrees, C=20degrees. Let D be the midpoint...

______________________ -3 -2 -1 0 1 2 3 4 5 6 7 8 9

Give any two complex numbers lie along the angle bisector of the line L1 : z= (1+ 3r) + i(1+4r) L2 : z =(1+3s) + i(1-4s) find any two points on the angle bisector...

Two chords AB and CD perpendicularly bisect each other at the point E.The length of two chords are 2a and 2b.The distance from the intersecting point to the center of the circle is c.

At the Pizza Dude restaurant, a 12-in. pizza costs $3.40 to make, and the manager wants to make at least $2.20 from the sale of each pizza. If the pizza will be sold by the slice and each...

Find coordinate G that lies along the directed the segment from F(-1,-1) to H(-8,20) and partitions the segment in the ration of 5:2 . A. (4.5,9.5) B.(-9,19) C.(-6,14) D...

Its on a number line but i cant seems to find the answer can someone help me please

A sphere is inscribed in a right circular cone whose slant height has a length equal to the diameter of its base. What is the length of the radius of the sphere if the slant height and...

Ping lives at the corner of 3rd Street and 6th Avenue. Ari lives at the corner of 21st Street and 18th Avenue. There is a gym the distance from Ping's home to Ari's home. Where is the gym...

Covert the angle to decimal degrees and round to the nearest hundredth of a degree. 47°4'26"

one side of a square flower bed is 8 feet long. How many plants are needed if they are to be spaced 8 inches apart around the outside of the bed?

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