Julie borrowed $3,500 for 3 years at 7½% simple interest rate. How much interest is that?
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We are given that Grandma has 14 red roses and 7 pink roses.
In order to represent them on bar modal, we need to make a bar with 14 identical sections for 14 red roses.
And for pink roses, we need to make a bar with 7 identical sections for 7 pink roses.
<em>From the bar graph, we can see that bar for red roses have 7 more boxes than bar of pink roses.</em>
<h3>Therefore, she have 7 more red roses than pink roses.</h3>
First, we are going to use the law of cosines to find the length of the line segment FH:
Next, we are going to use the semi-perimeter formula:
Now that we have the semi-perimeter of our triangle, we can find its area using Heron's formula:
We can conclude that the area of the triangle <span>GHF is 2.7 </span>
.
Next, we are going to use the semi-perimeter formula:
Now that we have the semi-perimeter of our triangle, we can find its area using Heron's formula:
We can conclude that the area of the triangle <span>GHF is 2.7 </span>