
WORKSHEET: AREAS 1

Worksheets 
Descargar PDF 

1) What is the area of a triangle with a base of 10 decimetres and a height of 7 decimetres? 





Solution 

2)What is the area of a parallelogram with bases that are 12 cm and a height of 8 cm?




Solution 

3)What is the area of a triangle whose base is one half its height if the height is 14 dm?



Solution 

4) What is the length of a rectangle if the area is 35 square metres and the height is 5 metres?



Solution 

5) If a parallelogram has an area of 40 square metres and a base of 8 m, what is its height? 





Solution 

6) What is the area of an equilateral triangle with a base of 5 metres? 





Solution 

7) Calculate the area of the shaded portions: 

a) 





Solution 

b) 





Solution 

c) 





Solution 

8) Calculate the area of the following figure:
e) 





Solution 