First, find the area of the entire traingle using the formula bh/2.
18*9/2=81 cm^2
Then subtract the area of the smaller triangle within the larger one (white triangle). It has the same base but a height of only 4.
18*4/2=36 cm^2
81-36=45
Final answer: 45 cm^2
Answer:
No they did not they ate more crab then tuna
Step-by-step explanation:
Around 76% were correct.
How:
17-4 is 14, when you would do 14/17 to get .76.
.76•100 is 76%
Answer:
Step-by-step explanation:
6 rectangles.
2 act as the top and bottom
- The other 4 are all the same height
- The length of 2 of the other 4 are the same as the length of the top and bottom.
- The width of 2 of the other 4 are the same as the width of the top and bottom.
- The height must be the same for all 4 of the rectangles.
