depends on what type of triangle it is but generally there are two formulas area of triangle is ½ × base × height and another one is heron's formula used for finding area of triangle it is applicable only when side of a triangle is given A =

$\sqrt{s(s - a)(s - b)(s - c)}$

4 0

4 years ago

Please help

Likurg_2 [28]

Answer:

Left side: 1/20 Right side: 11/20

4 0

3 years ago

17) The frequency table shows the number of miles lake drove over a 12 month period. Using the frequency table, find the average

Nitella [24]

Frequency tables are used to represent datasets and their frequencies

The average number of miles he drove per month is 1358.3 miles

<h3>How to determine the average number of miles</h3>

From the frequency table, the total number of miles travelled in a year is:

Total = 16300 miles

There are 12 months in a year.

So, the average number of miles is:

$Average = \frac{16300}{12}$

Divide

$Average = 1358.3$

Hence, the average number of miles he drove per month is 1358.3 miles