Please provide me 27 to 28

Please provide me 27 to 28 NONE PRIORITY ALL ABCD s . SJmv PQRs u Triangle ABC, E 'he point Show a triangle ARC in Which —450 and AU — = find height Of . capsule ofmevlicine is in the shape ofa splete of diameter I Iow much (in is to F , n this capsule? '"d Cost or digging a cuboidal pit long, broad and dc•epat the rate ofrS_30 - Perm'. were randomly picked Lip directo•-y and cflillers rhe English in the "umber Surname. • Draw histogram for Ohove data.

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Answer 28:

$(T h e q u e s t i o n s h o u l d a l s o m e n t i o n t h a t t h e h e i g h t o f t h e p a r a l l e \log r a m = t h e h e i g h t o f t h e t r i a n g l e) T h e e q u i l a t e r a l t r i a n g l e a n d t h e p a r a l l e \log r a m h a v e t h e s a m e b a s e = 28 c m E a c h s i d e o f e q u i l a t e r a l t r i a n g l e, a = 28 c m A r e a o f e q u i l a t e r a l t r i a n g l e = \frac{\sqrt{3}}{4} a^{2} = \frac{\sqrt{3}}{4} \times 28 \times 28 = 196 \sqrt{3} c m^{2} A r e a o f p a r a l l e \log r a m = B a s e \times H e i g h t = 28 \times H e i g h t A l s o, A r e a o f e q u i l a t e r a l t r i a n g l e = \frac{1}{2} \times A r e a o f p a r a l l e \log r a m (i f a t r i a n g l e a n d a p a r a l l e \log r a m a r e o n s a m e b a s e a n d b e t w e e n a n d b e t w e e n s a m e p a r a l l e l, t h e n t h e a r e a o f t r i a n g l e i s h a l f t h e a r e a o f p a r a l l e \log r a m .) 196 \sqrt{3} = \frac{1}{2} \times 28 \times H e i g h t 196 \sqrt{3} = 14 \times H e i g h t H e i g h t = \frac{196 \sqrt{3}}{14} H e i g h t = 14 \sqrt{3} c m H e i g h t o f p a r a l l e \log r a m = 14 \sqrt{3} c m$

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