RO divides the rectangle into two congruent right triangles.
The area of the one triangle is equal half area of the rectangle.
Calculate the area of rectangle:
The area of right triangle:
Use the Pythagorean theorem to calculate the length of RO:
The formula of an area of this right triangle is:
Therefore we have the equation:
I think the surface area would be 740 square meters!!!
Answer:
Step-by-step explanation:
To find the average rate of change, we use the formula
Where and
Knowing this, we can plug in all of our know values and simplify.
Answer:
Step-by-step explanation:
a) (5,5) ; (10,6); slope = 1/5
(x1,y2); (x2,y2)
y-y1 = m (x-x1)
d) (√2,7) ; (√2,-7)
(x1,y1) ; (x2,y2)
Equation: y =7 or y = -7
Answer:
solid
Step-by-step explanation:
solid..... ......!!!!!!!!