<h3>
Answer: 41 cm^2</h3>
Explanation:
Form a horizontal line as shown below (see attached image). This forms 2 separate smaller rectangles
- The bottom rectangle has area of 4*8 = 32 cm^2
- The top rectangle has area of 3*3 = 9 cm^2
The total area is therefore 32+9 = 41 cm^2
You can say "square cm" or "sq cm" in place of the "cm^2".
Answer:
(-1,1)
Step-by-step explanation:
also use elimination steps by using simultaneous
Answer:
Given the value of the trigonometric function, find the value of the other 5 ... A 25-meter line is used to tether a helium-filled balloon. Because of a breeze, the line makes an angle of approximately 75° with the ground. a. ... and use a variable to indicate the height of the balloon.
Step-by-step explanation:
Height (h) = 24 mm
Diameter = 6 mm
Radius (r) =
= 3 mm
Area =
= 216 * 3.14 = 678.24 mm²