BF=3cm AF=4cm FG=4cm GH=4cm HD=4 cm GE=6 cm find the CH and then area step by step
-
Subject:
Math -
Author:
cheesevtsn -
Created:
1 year ago
Answers 1
Answer:
ABCDE, AD=8cm,AH=6cm,AG=4cm,AF=3cm
BF=2cm,CH=3cm and EG=2.5cm
The given figure consists of 3 triangles and one trapezium.
Now
Area of △AED=
2
1
×AD×GE=
2
1
×8×2.5=10cm
2
Area of △ABF=
2
1
×AF×BF=
2
1
×3×2=3cm
2
Area of △CDH=
2
1
×HD×CH=
2
1
×(AD−AH)×3
=
2
1
×(8−6)×3=
2
1
×2×3=3cm
2
Area of trapezium BFHC=
2
1
×(BF+CH)×FH
=
2
1
×(2+3)×(AH−AF)
=
2
1
×5×(6−3)=
2
1
×5×3=7.5cm
2
Hence,
Total area of the figure = Area of △AED + Area of △ABF + Area of △CDH + Area of trapezium BFHC
=10+3+3+7.5=23.5cm
2
-
Author:
tess66
-
Rate an answer:
10
If you know the answer add it here!
Other related questions that may help you
-
Author:
josiejt06
-
Author:
cloedickson
-
Rate an answer:
14
-
Author:
miladhfd
-
Rate an answer:
6
-
Author:
mckenziegordon
Step-by-step explanation:
please mark me as brainlist
-
Author:
rufuscordova
-
Rate an answer:
4
-
Author:
bruno98
-
Author:
bubble butt
-
Rate an answer:
5
I Hope It Helps You. first u have to find% then total cp then u will find easily
-
Author:
catalinasimmons
-
Rate an answer:
3
-
Author:
valentinmv80
-
Author:
brewer
-
Rate an answer:
8