Answer:
discount amount=20%of mp
=240
now sp=mp-discount=1200-240=960
Answer:
84 in²
Step-by-step explanation:
Use the formula A= h b/2
14x12=168
168/2=84
If you need it rounded to a whole number 1
If you need it rounded to the first or "ones place" 0.7
If you need it rounded to the second decimal point it would be 0.71
If you need it rounded to the third or "hundredth place" it would be 0.708
Answer:
46.37 square units
Step-by-step explanation:
If the right triangle is revolved the figure shown about the y-axis completely, the figure will be formed as a cone. As you can see in my attached photo.
So, the radius of the cone is : 2 units
the slant height is: = (use pytagon theory)
Hence, the total surface area of the resulting figure
SA = π * the radius * the slant height + π*
= 3.14*2* + 3.14*2*2
= 33.81 + 12.56
=46.37 square units
It's equal to each other 5 cups = 40 fluid ounces