Answer:
Step-by-step explanation:
3rd:9
4th:15
10th:51
Answer:
128
Step-by-step explanation:
Split the shape into a triangle and a rectangle.
The base of the triangle is 12 cm.
The height of the triangle is the height of the whole shape minus the height of the rectangle, which is: 14-11=3.
We know that the formula for the area of a triangle is 0.5xbxh
Therefore, the area of the triangle is 0.5x12x3 = 18.
NOW, lets work out the area of the rectangle.
The formula for the area of the rectangle is bxh.
= 11*10
= 110.
Now you add the area of the triangle to the area of the rectangle
18+110.
= 128.
1 tenth if you are talking about the decimal
2,000,000 + 400,000+ 8,000+ 600+10+5
8, 15, 24 because their simplified forms are not 234
