Math, asked by rohitbhai2492, 1 year ago

If abc is an equilateral triangle such that ad is perpendicular to bc then what is ad^2

Answers

Answered by Sree2018

0

AD*2=DB*2+AB*2=a*2-(a/2)*2=(3a*2)/4

Previous Question

Next Question

Similar questions

Math, 6 months ago

14. Without actually calculating the cubes, find the value of each of the following: (i) (-12)+(7) + (5) (ii) (28)+(-15)+(-13) 15. Give possible expressions for the length and breadth of each of the following rectangles, in which their areas are given:...

Geography, 6 months ago

2. TRUE OR FALSE (1X6=6] a)The remote sensing satellites use sensors which are basically digital cameras. b)The periodic rise and fall of sea water are called waves. c).The sandbanks in between are called diaras. d) The temperature of the equatorial seas is cooler than the polar areas. e).Sargasso sea is situated at the middle of the North Atlantic Ocean. f) Railways are the cheapest and fast...

English, 6 months ago

True or false: 1. Montreal is a very large city in America.

Science, 1 year ago

please give my answer hey friend I have to give presentation on the : 1) adaptation in polar bear 2) polar region explain the two terms...

Chemistry, 1 year ago

How you say that combination reaction and decomposition reactions are equal and opposite to each other?

Math, 1 year ago

A fruitseller buys some oranges at the rate of 4 for a rupee and an equal number at 5 for a rupee. He sells the whole lot at 9 for two rupees . Find his gain or loss percent...

English, 1 year ago

When are the weavers weaving ?

Computer Science, 1 year ago

CBSE sample paper of computer science of class 8th...