Answer:
5
Step-by-step explanation:
Plug in this question into your calculator. This question is also equivalent to
.
The area of a triangle can be calculated through the equation,
A = bh / 2
where A is area, b is base, and h is height.
Substituting the known values from the given above to the equation
A = (14 in)(6 in) / 2 = 42 in²
Since, there are five of these triangles, the total area is,
total area = 5(42 in²) = 210 in²
Thus, the total area of the plywood needed is 210 in².
Answer:
positive (My explanation isn't one of the answers tho)
Step-by-step explanation:
What I was taught, when doing anything with negatives, the amount of negative numbers plays a role in the expressions. even amounts is going to have a product/quotient/sum/etc. of positive numbers. Odd is going to be negative
If I am answering the question, The first one.
Hope this helps