25/10/2018 4:03 pm
0
31/10/2018 4:05 pm
TG Team 31/10/2018 5:56 pm
1/4 of (Area of the square ABCD - area of the smaller circle ) = 1/4 of (100 - 39.2) = 15.2 %
0
02/11/2018 12:23 pm
Hello sir , please solve question 6 and 7 -
Utkarsh Garg 02/11/2018 1:15 pm
Alternate approach:
In a regular hexagon with side a, the smaller diagonal is √3a and other one is 2a
Now in this question length AC is a smaller diagonal where a=1
Therefore AC= √3
and area of sq.= √3*√3=3cm sq
TG Team 02/11/2018 1:15 pm
Q. 7.
Out of the six surfaces 4 are rectangular
13 x 20 + 13 x 20 + 20 x 20 + 10 x 20 + 2 x ( area of trapezium )
520 + 600 + 360 = 1480 square units .
aniket prajapati 03/11/2018 2:39 pm
This post was modified 7 years ago by aniket prajapati
Area = height*(perimeter of base trapezium) + 2*area of base which is trapezium)
0
18/12/2018 8:54 pm
0
19/12/2018 9:16 pm
Sir, why isn't the answer 10925? I got 10900 and 1/4th of the tile with side 1 would cost Rs 25
0
23/02/2019 10:01 pm
0
02/09/2019 9:44 am
Hexagon ABCDEF is inscribed in a circle. The sides AB, CD and EF are each x units in length whereas the sides BC, DE and FA are y units in length. Then the radius of the circle is ?
0
20/11/2019 4:51 pm
In the rectangle ABCD, the perpendicular bisector of AC divides the longer side AB in a ratio 2:1. Then the angle between AC and BD is .
0
17/11/2020 4:09 pm
0
17/11/2020 4:10 pm
0
17/11/2020 4:11 pm
0
17/11/2020 4:12 pm
