36/27=1.3
7x1.3=9.1
The actual length is 9.1meters
The height of the triangle is 48/b or 48 over b. That's all I can tell you with the information given.
Answer:
THE LENGTH OF THE STUDENTS PAINTING=15/3=5
THE BREADTH OF THE STUDENTS PAINTING=45/3=15
AREA OF THEIR PAINTING=15×5=75
For the first one just do the multiplication as you do normally.
For the second one, you have to put a zero behind before calculating the numbers in front