Asked by KK

Find the area of the triangle 6.9m 5.5m 4.2m

A.16.5m^2
B.11.55m^2
C.23.1m^2
D.4.85m^2

my answer is C
Answered by oobleck
I disagree. How did you get C? Did you forget a factor of 2?
Answered by henry2,
P = 6.9+5.5+4.2 = 16.6 m.
A^2 = P/2*S1/2*S2/2*S3/2 = 16.6/2*6.9/2*5.5/2*4.2/2 = 165.36
A =12.9 m^2.
Answered by madoria
i got b
Answered by BB
What are the answers to the whole test?
Answered by 🤍 Jasmine the Lynx 🤍
100% Promise :)
1) B.
2) C.
3) C.
4) B.
5) A.
Answered by lost
^ jasmine the lynx is 100% right,
1) B.
2) C.
3) C.
4) B.
5) A.

Answered by The Lone Ranger
B C C B A
Answered by hugtyfgty
🤍 Jasmine the Lynx 🤍 is right
100%%
Answered by Lesson 2: Area and Perimeter of Triangles Essential Math 7 B Unit 2: Measurement
B
C
C
B
D
Answered by Mimi
1b
2c
3c
4b
5c
Answered by Mimi
Jasmine is right but number 5 is C
Answered by (ง •_•)ง ψ(._.ʬ )>
5 is A
Answered by bill nye and big chungus get married
the test is in a different order -_-
Answered by Bob
5-d
Answered by Connexus person idk
For the " Area and Perimeter of Triangles Math quiz for 7th grade, Unit 2 lesson 2 ", Jasmine the Lynx is right.
Answered by BakugoxDeku 4Lifee ;-;
Jasmine is correct
Answered by Emo gurl
Yeah its
1. 11.5m
2. 181.12m
3. 21 in
4. 22ft
5. 12mm

The actual answers are better cuz sometimes it gets switched up so those are the answers written out not just the number love yall be safe remeber to drink water and eat something take care of yourselves ✨💖
Answered by Qvavaanswer
OMGGG emo is 100% correct stayyyyyy
Answered by Bot
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