Home
About Us
Privacy Policy
Terms and Conditions
Copyright
Contact Us
Register
Sign In
Search
Questions
itzsweety90
@itzsweety90
March 2021
1
22
Report
Please give me the right answer yr.. it's very important so don't spam... it's study time now..
Answers & Comments
btsarmyforever90
Answer=152 cm^2
solution,
ABCD is a trapezium in which AB = 25 cm , CD= 13cm ( AB | | CD ) , and BC=AD = 10 cm. , draw perpendiculars CP and DQ from C and D on AB.
PB = QA as BC = AD. =10 cm. Let PB =QA = x cm.
AB = QA+QP+PB. , putting AB=25 cm., PB= QA=x cm. , and QP = CD=13 cm.
25= x +13+x. => 2x= 25–13 =>. x=12/2= 6 cm.
In right angled triangle CPB , CP^2+PB^2 = BC^2.
or. CP^2 + 6^2 = 10^2.
or. CP^2 = 100 -36 =64.
or. CP = 8 cm.
Area of trapezium ABCD = 1/2.(AB+CD)×CP = 1/2.(25+13)×8. cm^2.
= 1/2.(38×8) = 152 cm^2.
2 votes
Thanks 3
Add an Answer
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
More Questions From This User
See All
itzsweety90
August 2021 | 0 Replies
tex06ba658b2ad5d49a01820079fb818527 5771
Answer
itzsweety90
May 2021 | 0 Replies
texe722a0724265f869e7e39a02907d630a 69587
Answer
itzsweety90
April 2021 | 0 Replies
Yes your answer is correct but can you please explain it...it is necessary to un...
Answer
Recommend Questions
cghost043
November 2022 | 0 Replies
x+3,solve for the value of x?...
Sheila3701186777
November 2022 | 0 Replies
Wordle is a grid of five squares across and six squares down. Each horizontal ro...
Pat8040270941
November 2022 | 0 Replies
Wordle is a grid of five squares across and six squares down. Each horizontal ro...
ceasardelossantos30
November 2022 | 0 Replies
ano po mangyayari nag bigyan po ako ng pre points
raymondaquino908
November 2022 | 0 Replies
DIRECTION: Complete the missing term in column A from column BA. B.6. 7, 9, 12, ...
shonealrivera88
November 2022 | 0 Replies
patulong po dito sa mathe0c6efff33c9463bb1e957285558f726 25734
talisicjoy3483
November 2022 | 0 Replies
1. From the information given in the figure, how is AC related to BD? A 15 2. Fi...
imomama14
November 2022 | 0 Replies
can someone pls explain how to solve this
Curtis0140317537
November 2022 | 0 Replies
Wordle is a grid of five squares across and six squares down. Each horizontal ro...
alcheontunting
November 2022 | 0 Replies
1 lbgc amp lcgd what kind of angel is it
×
Report "Please give me the right answer yr.. it's very important so don't spam... it's s..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
About Us
Privacy Policy
Terms and Conditions
Copyright
Contact Us
Helpful Social
Get monthly updates
Submit
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer=152 cm^2
solution,
ABCD is a trapezium in which AB = 25 cm , CD= 13cm ( AB | | CD ) , and BC=AD = 10 cm. , draw perpendiculars CP and DQ from C and D on AB.
In right angled triangle CPB , CP^2+PB^2 = BC^2.
Area of trapezium ABCD = 1/2.(AB+CD)×CP = 1/2.(25+13)×8. cm^2.
= 1/2.(38×8) = 152 cm^2.