Answer:
C (x+12)
Step-by-step explanation:
XxX=x^2 12x2=24
PART A
Volume = Area of a triangle base x height (..or length)
Volume = 2,400cm^3
Volume = 1/2(16)(h)(20)
2,400cm^3=1/2(16)(h)(20)
2/400cm^3/160 = 160(h)/160
Part A= 15cm^3=height of the box
PART B
Surface Area = 1/2(15*16)(2)+20(17)(2)+16(20)
Surface Area = 240+680+320
Surface Area = 1,240
Part B = You will need approximately 1,240cm of cardboard.
<h3>Correct Response;</h3>
- <u>The drawing of the front and side elevation is attached</u>;
<h3 /><h3>Construction Method used to Draw the Required Elevation</h3>
The given scale = 2 squares to 1 m
Number of squares in the plane on which the front elevation is to be drawn = 16 squares
<h3>Front elevation;</h3>
The number of squares in the width of the front elevation = 4 squares
The number of squares in the front part closest to the observer = 4 × 1 squares
Number of squares in the slant surface of the = 3 squares by 4 squares
- <u>Please find attached the drawing of the </u><u>front elevation</u><u> of the given </u><u>diagram</u>.
<h3>Side elevation;</h3>
Using the same pattern as above, we have that the side elevation is given as follows;
The width of the lower side of the side elevation = 2 meters = 4 squares
The height of the side elevation = 2 meters = 4 squares
- <u>Please find attached the drawing of the required front and side elevation</u>;
Learn more about the front and side (view) elevation of an object here:
brainly.com/question/2875687
We need a perfect square, and we start with

This means that the binomial begins with
, and
is the double product of
and the number we're looking for. So, that number is
. Since

we need to add
(and subtract it to leave the expression untouched. So, we have

Answer:
6monedas de 4y26 m onedas de10
Step-by-step explanation: