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Ask QuestionPosted by Swastik Surve 7 years, 3 months ago
- 3 answers
Posted by Suraj Chaudhary 7 years, 3 months ago
- 1 answers
Posted by Tanishq Borse 7 years, 3 months ago
- 1 answers
Ram Kushwah 7 years, 3 months ago
L= 4 cm and B= 8 cm
area = L X B = 4 x 8 = 32 cm2
Perimeter = 2x( L +B)
=2x(4 +8) =2 x 12 =24 cm
Posted by Rohan Gangan 5 years, 11 months ago
- 3 answers
Krutika Raipurkar 7 years, 3 months ago
Posted by Parvej Alam 6 years, 8 months ago
- 1 answers
Sia ? 6 years, 8 months ago
In {tex}\triangle {/tex}YCB , we have
{tex}\tan 45 ^ { \circ } = \frac { B C } { Y C }{/tex}
{tex}1 = \frac { x } { Y C }{/tex}
YC = xm
{tex}\Rightarrow {/tex} XA = x m
In {tex}\triangle {/tex}XAB, {tex}\tan 60 ^ { \circ } = \frac { A B } { X A }{/tex}
{tex}\sqrt { 3 } = \frac { x + 40 } { x }{/tex}
{tex}\sqrt { 3 } x = x + 40{/tex}
{tex}x \sqrt { 3 } - x = 40{/tex}
{tex}x = \frac { 40 } { \sqrt { 3 } - 1 } \times \frac { \sqrt { 3 } + 1 } { \sqrt { 3 } + 1 }{/tex}
{tex}= 20 ( \sqrt { 3 } + 1 ){/tex}
{tex}= ( 20 \sqrt { 3 } + 20 ){/tex}
{tex}\therefore {/tex} height of the tower AB = x + 40
{tex}= 20 \sqrt { 3 } + 20 + 40{/tex}
{tex}= 20 \sqrt { 3 } + 60{/tex}
{tex}= 20 ( \sqrt { 3 } + 3 ){/tex}
In {tex}\triangle {/tex} XAB,
{tex}\sin 60 ^ { \circ } = \frac { A B } { B X }{/tex}
{tex}\frac { \sqrt { 3 } } { 2 } = \frac { A B } { B X }{/tex}
{tex}B X = \frac { 20 ( \sqrt { 3 } + 3 ) 2 } { \sqrt { 3 } }{/tex}
{tex}= 40 ( \sqrt { 3 } + 1 ){/tex}
{tex}= 40 \times 2 \cdot 73{/tex}
= 109.20 m
Posted by Pankaj Pankaj 7 years, 3 months ago
- 1 answers
Posted by Aitesam Khan 7 years, 3 months ago
- 0 answers
Posted by Kshitiz Mishra 7 years, 3 months ago
- 2 answers
Posted by Jasmeen Bano 7 years, 3 months ago
- 1 answers
Posted by Muskan Jain 7 years, 3 months ago
- 4 answers
Posted by Daljit Singh 7 years, 3 months ago
- 3 answers
Posted by Daljit Singh 7 years, 3 months ago
- 1 answers
Posted by Daljit Singh 7 years, 3 months ago
- 3 answers
Posted by Daljit Singh 7 years, 3 months ago
- 1 answers
Posted by Daljit Singh 7 years, 3 months ago
- 1 answers
Posted by Daljit Singh 7 years, 3 months ago
- 3 answers
Posted by Purushottam Rai 7 years, 3 months ago
- 2 answers
Posted by Arya Bangar 7 years, 3 months ago
- 1 answers
Ram Kushwah 7 years, 3 months ago
Like 1.3482620...................... or
5.678923...............................
Posted by Tharun Prakash 7 years, 3 months ago
- 2 answers
Ram Kushwah 7 years, 3 months ago
Anand answered 16 correct and 9 wrong
so score= 16 x4 + 9x(-2)
=64-18 =46
Posted by Shreejay Kabra 7 years, 3 months ago
- 2 answers
Posted by Arunitha Mohan 7 years, 3 months ago
- 1 answers
Posted by Shreyas Etigowni 7 years, 3 months ago
- 3 answers
Posted by Praveen Gupta 7 years, 3 months ago
- 1 answers
Posted by Twinkle Nagpal 7 years, 3 months ago
- 1 answers
Twinkle Nagpal 7 years, 3 months ago
Posted by Rajvi Gonawala 7 years, 3 months ago
- 0 answers
Posted by Jancy Dais 7 years, 3 months ago
- 1 answers
Krrish Tyagi 7 years, 3 months ago
Posted by Jancy Dais 7 years, 3 months ago
- 1 answers
Krrish Tyagi 7 years, 3 months ago
Posted by Navya Sree 7 years, 3 months ago
- 1 answers
Yogita Ingle 7 years, 3 months ago
The lateral surface area is the area of all sides excluding the area of the base.
Total surface area of any solid is the sum of areas of all the faces of the solid.
TSA = Total surface are = LSA(Lateral surface area ) + Area of Top + Area of Bottom
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Yashodeep Patil 7 years, 3 months ago
0Thank You