Convert the cm to feet for the base and the height:
12/2 = 6 x 3 = 18 feet
9/2 = 4.5 x 3 = 13.5 feet
area = 1/2 x base x height
Area = 1/2 x 18 x 13.5
Area = 121.5 square feet
answer: 121.5 square feet
Answer:
$74.68
Step-by-step explanation:
Convert the percent to a decimal.
4% = 0.04
Multiply his income by the percentage to find the tax.
$1,867 × 0.04 = $74.68
He can expect to pay $74.68.
<u>Answer:</u>
Reflections
<u>Explanation:</u>
<u>1- For translation:</u>
A translation can be a composition of a reflection as it can composed by two reflections over parallel lines.
These lines should be separated by a distance equal to half the distance of translation
<u>2- For rotation:</u>
A rotation can be a composition of a reflection as it can composed by two reflections over non-parallel lines.
These two non-parallel lines should intersect at the point representing the center of rotation
Hope this helps :)
