Answer:
7.2 m²
Step-by-step explanation:
The area of a triangle is Bh/2
The diagram may fool you but its just 3*4.8/2 because the base is 3 and height is 4.8
so 14.4/2= 7.2 m²
Answer:
D
Step-by-step explanation:
a^2 cancels out a^5 remaining a^3 denominator
b2 cancels b4 = b2 numerator
c3 cancels out c8 = c5 remaining denominator
36/4 = 9
therefore 9b^2 /a^3 c^5
Answer:
A
Step-by-step explanation:
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Answer:
k=-8/3
Step-by-step explanation:
10k-7=7k-15
10k-7k-7=-15
3k-7=-15
3k=-15+7
3k=-8
k=-8/3
