So you would need to find the area of a triangle using the height as 3.5 inches and the base as 4 inches. Once you find that, then multiply by 2 to get both of the triangles.
To get the rectangles you will do 9 x 4. Then multiply that answer by 3 to get the three rectangles.
To get the final answer you will add the sum of the triangles and the sum of the rectangles to get the answer.
Hope this helps!
- Julie weighs 35 lbs
- Mike weighs 105 lbs
- Ted weighs 70 lbs
52. Rahzel wants to determine how much gasoline they had every month
=> He used 78 1/3 gallons of gas monthly
=> his wife used 41 3/8 gallons of gas last month
How much is to total of gas that they both used.
First let’s convert this fraction to decimal
=> 78 1/3 = 78.33
=> 41 3/8 = 41.38
Now, let’s start adding.
=> 78.33 + 41.38 = 119.71 this is already rounded to the nearest hundredths.
