in the diagram AB=20 cm, BC=21 cm, AD=10 cm and DE= 10.5 cm. Angles ABC and ADE are right angles. if triangle ADE is removed from triangle ABC.What is the area of shaded region that remains?

Answer 1

You need to be PATIENT and wait for a math tutor to come online. Currently, I don't see any of them online.

Do not repost. Reposts will be deleted.

Answer 2

the maths tutor where online because ques which were posted after me were answered, and why reposts will be deleted

Answer 3

Since there is no diagram available here, it's hard to see just where D and E are. I can visualize a large right triangle ABC, but I'm not sure where the smaller triangle ADE is located.

Answer 4

here is the diagram Steve but it is not perfect.
All sides are in cm. there r no dotted lines, but i didn't had any choice.
/|
/ |
/ |
/ |
/ |
/ |
/ |
/ 10.5 |
/\ |
10 / \ |
/ \ |
/ \ |
A ------------ B
E
______20______

Answer 5

i did not made the diagram like this.......

Answer 6

the answer is...

idk ;D