First add the whole numbers;
5 + 3 = 8
then add the numerators( you could add them cause they have like denominators);
8/12 + 5/12 = (8+5) = 13/12
13/12 = 1 1/2
so your final answer would be: 9 1/2 (I added the whole numbers)
Answer:
20 cm slant height
Step-by-step explanation:
Everything in the picture.
So,
The formula for the area of a rectangle is:
A = l * w
We will consider l to be the height.
Substitute the given values.
30 = 10 * w or 10w
Divide both sides by 10.
3 = w
The length (I would call it the width, since it is shorter) of the rectangle is 3 centimeters.
Answer:
A (DE = GF)
Step-by-step explanation:
In a isosceles trapezoid, one pair of segments are parallel, and another pair are equivalent in length.
The only choice that fits this criteria is A, where DE equals GF.