Answer:
38.13 m^2
Step-by-step explanation:
the area of a triangle =b*h/2
b=base
h=height
area triangle=(4m*3m)/2=(12m^2)/2=6m^2
the area of a rectangle =b*h
b=base
h=height
area of a rectangle=6m*3m=18m^2
area of a semi circle=(pi*r^2)/2
r=radius
area of a semi circle==(3.14*(3m)^2)/2=14.13m^2
area of the figure=6m^2+18m^2+14.13m^2=38.13m^2
the answer is 38.13m^2
Wisdom tooth extraction it's 28. But in total we have 32 teeth.
Answer:addition and multiplication
Step-by-step explanation:
I just did it
Answer:
not proportional
Step-by-step explanation:
We can use cross products to determine if the ratios are proportional
50 10
------ = -----------
32 8
50*8 = 10 *32
400 = 320
This is not true so they are not proportional
