Answer:
Solution given:
the angles 2xº and 4yºare complementary
so
2x+4y=90°
dividing both side by 2we get
x+2y=45°
<u>the value of x + 2y</u><u> </u><u>i</u><u>s</u><u> </u><u>4</u><u>5</u><u>°</u><u>.</u>
Answer:
100,000 + 200 + 3
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
yw
Multiply the length by the width by the height.
Answer:
The perimeter of rectangle is
Step-by-step explanation:
Let
x-----> the length of the rectangle
y----> the width of the rectangle
we know that
----> equation A
---> equation B (area of the constructed figure)
substitute the equation A in equation B
using a graphing calculator -----> solve the quadratic equation
The solution is
Find the value of x
Find the perimeter of rectangle