Hmm i think it’s about 21 this doesn’t help at all btw don’t use this i just need some points fam
Answer:
A = 30 ft^2
Step-by-step explanation:
The area of a triangle is given by
A = 1/2 bh
A = 1/2 (12)*5
A = 30 ft^2
Perimeter= 2L + 2W
312 cm= 2L + 2(64)
312= 2L + 128
subtract 128 from both sides
184= 2L
divide both sides by 2
92 cm= L
ANSWER: The length is 92cm.
Hope this helps! :)
Answer:
c
Step-by-step explanation:
