Answer:
44 square units
Step-by-step explanation:
The area of the 2 upper triangles is:
2 * ((1/2) * b * h) = 2 * ( (1/2) * 4 * 3) = 2 * 6 = 12
The area of the rectangle in the middle of the figure is:
b * h = 8 * 3 = 24
The area of the lower triangle is:
1/2 * b * h = 1/2 * 2 * 8 = 8
The area of the composite figure is:
Area of the 2 upper triangles + area of the rectangle + the area of the lower triangle = 12 + 24 + 8 = 44 square units (area is always given in square units)
Answer:
BCDE
Step-by-step explanation:
You can see it in the image. Parallel = if the line keeps going and will never touch each other.
Answer:
26
Step-by-step explanation:
To find the side length of a right triangle with the other two sides already, known, use the <em>Pythagorean Theorem, </em>
a²<em> </em>+ b² = c²
or
24² + 10² = x²
24 times 24 is 576,
10 times 10 is 100,
Add them together to get 676,
And then find the square root.
√676 = 26 :)
2.25/12.50 = 0.18. then turn 0.18 into a percentage by doing 0.18 x 100 = 18%. Therefore, he gave an 18% tip.