Answer:
yes
Step-by-step explanation:
becuase all of the inputs have a output.
Answer:
105°
Step-by-step explanation:
Answer:
He's 6.5 feet tall.
Step-by-step explanation:
Set up ratios 3.5/21 = x/39 and use the butterfly method.
Yes. Take for example a square and an ellipsis with the same perimeter. The family of ellipses with the same perimeter can have any area between that of a circle to zero (if it is extremely “thin” i.e. if its eccentricity is large). The circle has the maximum area of any other shape with the same perimeter, so the square has the same area of one of the intermediate ellipses.
The similarities are they are all quadrilaterals. the differences are a rectangle has two different sets of equal side, a square sides are all right angles all the same size, and a rhombus has opposite equal acute angles.
