Five times the sum of m and n in written expression
1 answer:
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8x^2+10x-18
The explanation is in the picture below if needed
The explanation is in the picture below if needed
Answer:
The area of the triangle is 10.92 cm².
Step-by-step explanation:
The formula for the area of a triangle is
where b is the length of the base and h is the height. We know that b = 2.8 and h = 7.8, so you would substitute into the formula:
cm²