the base of the triangle is 4 times the height.the area.is 50cm
Answers
Answered by
1
Answer:
height = 5/2 cm
base = 10 cm
Step-by-step explanation:
area of triangle = 1/2×base×height
given that base=4h
50 = 1/2×4h×h
4×h^2=25
h^2=25/4
h= √25/√4
h=5/2cm
b=4h=4×5/2
b=10cm
Answered by
0
The triangle is a perimeter= 2×l+b
Step-by-step explanation:
=2×4×50
=400 cm
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