It means for example instead of writing 2 2/5 You would write 12/5
You can find out an improper fraction by simply multiplying the denominator by the front number and adding the answer to you numerator
So, 2x5= 10. 10+2= 12. So 12/5
The measurement of Angle 1 is 61 degrees.
5.21 would just be 5 or 5.2 depending on what place you need to round.
Answer:
224 cubic meters
Step-by-step explanation:
3*4=12 (for both triangles)
4*9= 36 36*5=180 (for the 5 rectangles)
4*4=16 16*2=32 (for both squares)
12+180+32=224
The answer is 43.2 Hope this helps!