The answer would be
3. 3(-6)
when you solve the equations, they both get -18 or negative eighteen
The width time the leg times to dimensions
Answer: 26
Step-by-step explanation:
26, 39, 18, 21, 48, 21, 35
18, 21, 21 26, 35, 39, 48
26 is the median.
Answer:
The answer is C.
Step-by-step explanation:
Answer: Third option.
Step-by-step explanation:
Calculate the area of the gate (including the glass panel) which has the shape of a trapezoid.
The formula for calculate the area of a trapezoid is:
Where h is the height, B is the larger base and b is the smaller base.
In this case:
Substituting, you get:
Calculate the area of the rectangular glass panel, with the formula:
Where the lenght is and the width is
Then:
The area he needs to paint is:
If painting the gate costs $2.50 per ft², for 41.49 ft² he will have to spend:
Therefore the answer is the third option.