Click to Chat

1800-1023-196

+91-120-4616500

CART 0

• 0

MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping
Menu
Grade: 8
`        find the area of trapezium when parallel sides are 20 m & 30 m and non parallel sides are 6 m & 8m`
one year ago

Answers : (1)

Saurabh Koranglekar
askIITians Faculty
3289 Points
```							Let h is the height of trapeziumso,6^2=h^2+x^28^2=h^2+(10-x)^264-36=(10-x)^2- x^228=(10-x-x) 102.8=10-2x7.2 = 2xx=3.6 mand 10-3.6 =6.4 mnow,h={6^2-(3.6)^2}^1/2=4.8 mnow,area of trapezium=1/2 (20+30) x 4.8=2.4 x 50=120 m^2
```
one year ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies

Other Related Questions on Analytical Geometry

View all Questions »

Course Features

• 731 Video Lectures
• Revision Notes
• Previous Year Papers
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Test paper with Video Solution

Course Features

• 53 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions

Ask Experts

Have any Question? Ask Experts

Post Question

Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details