We know that
An acute triangle is a triangle with all three angles acute (less than 90 degree ).
An obtuse triangle is one with one obtuse angle (greater than 90 degree) and two acute angles.
A right triangle is one with one right angle (angle equal to 90 degree ) and two acute angles.
therefore
The answer is
Is not possible
Answer:
$300 was the regular price of the sofa.
Step-by-step explanation:
If $219 is 27% less than the regular price, then it represents 73% of the regular price.
Regular price = r.
r/1 x 73/100 = $219. Reverse this to find that $219/1 divided by 73/100 = r.
To divide fractions, reverse the second fraction and MULTIPLY:
$219/1 x 100/73 = 21900/73 = 300.
Answer:
The formula for the volume of a sphere is V = 4/3 πr³.
Step-by-step explanation:
Surface area of sphere = 4πr2
Volume of a sphere = 4/3 πr3
You only need to know the radius to figure both the volume and surface area of a sphere.
Answers for surface area problems should always be in square units.
Answers for volume problems should always be in cubic units.
Answer:
3 days
Step-by-step explanation:
The problem statement tells you that Kelly is there for 3 days.
Answer:
Multiply both sides of the equation
Step-by-step explanation:
