Step-by-step explanation:
cos 0=5/13. B/H
p=√h2 - b2
= √13 square -5 square
=√169 -25
=√144
=12 Ans
Tan0=p/b =12/5. , sin0=p/h =12/13,. sec0= h/b =13/5 ,. Co sec0 =h/p =13/12 , cot0 =b/p=5/12
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Answer:
The 3D figure formed is a <u>Cuboid</u><u>.</u>
Answer:
Step-by-step explanation:
if the slopes are same then parallel.
if the product of slopes=-1 then perpendicular.
<span>(4x - 3y) • (16x2 + 12xy + 9y2)</span>
3c-d
3c-(-c+7)
3c+c-7
4c-7
Final answer: 4c-7