Answer:
A clockwise rotation of 90° about the origin
then a translation of 2 units right and 4 units up.
Step-by-step explanation:
1 is wrong because a reflection across the y axis is not possible with ΔABC
2 is wrong because that would make it on the negative line of the y axis
3 is wrong because as stated before a reflection across the y is not possible
By splitting the shape into a semi-circle and rectangle, we can see that we have a semi-circle with a diameter of 14 cm and a rectangle with dimensions of 28 cm by 15 cm. To find the area of the entire shape, we can add the areas of the two shapes up.
We can find the area of the semi-circle using the formula 
, where 
is the radius of the semi-circle. In this case, the area would be:
The formula for the area of a rectangle is 
, where 
is the length of the rectangle and 
is the width. In this case, the area would be:
Thus, the area of the total shape is:
Answer:
So the statement:
"The product of two irrational numbers is rational." is false.
Step-by-step explanation:
The product of two irrationals can be irrational or rational.
Example:
is irrational but when you multiply it to itself the output is rational.
Example:
are irrational and when you multiply them you get an irrational answer of 
.
So the statement:
"The product of two irrational numbers is rational." is false.
Answer:
The area is 3.14
Step-by-step explanation:
Get the radius and times it by itself then multiply it by pie and you get 3.14
Answer:
Length: 19 feet
Width: 10 feet
Area: 190 feet
Step-by-step explanation:
