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Answers
Answer:
1)25 2)330 3)494 cm
Step-by-step explanation:
Actually there are 3 questions here so i will answer 3 of them accordingly,
Q1) AREA OF RHOMBUS=100 CM,
LENGTH OF DIAGONAL( d1)= 8cm
D2=?
Solution,
Area of rhombus= d1.d2/2
=100= 8 * x/2 ( d2 is unknown)
100= 4x
= 100/4 = x
25=x
HENCE THE LENGTH OF DIAGONAL 2 IS 25CM
Q2)AREA OF TRAPEZIUM=?
L1=24
L2=20
DISTANCE(HEIGHT)=15CM
Solution,
Area of trapezium= l1+l2/2 * h
= 24+20/2 *15
= 44/2*15
=22 *15
=330 is the answer and the area of trapezium
Q3) AREA OF TRAPEZIUM= 1586 cm
if l1=84cm
and distance (height)= 26cm
Solution,
Area of trapezium= l1+l2/2 *h
1586= 84+l2/2 * 26
hence 1586= 1092 +l2
1586-1092=l2
494=l2
HENCE 492 cm IS THE OTHER SIDE OF TRAPEZIUM
this took time..so please dont forget to mark as brainliest!!
TYSM!!
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Step-by-step explanation:
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