Answer: 96 m²
Step-by-step explanation: Surface area is the sum of the areas of all of the faces of a 3-dimensional figure.
So to find the surface area of a cube, it's important to understand that each face of a cube has the same area so we can simply find the area of one face of a cube and multiply by the number of faces which is 6.
To find the area of one face of a cube, we can use the formula for the area of a square which is S².
Since the length of a side is 4 meters, we have (4 m)² or 4 meters x 4 meters which is 16 m².
Now, since there are six sides to a cube, we have 6 (16 m)² which is equal to 96 m². So the surface area of the cube is 96 m².
Answer: SECOND OPTION
Step-by-step explanation:
Given the following equation:
You can follow these steps in order to find the values of "x" that makes the equation true:
1. Subtract from both sides of the equation:
2. Factor the equation. Find two numbers whose sum be -5 and whose product be -36. These are 4 and -9:
Then you get:
Checking:
TRUE
TRUE
Area of trapezoid = 18 = 1/2 * 6 * h
h = 18 / ( 1/2 * 8) = 6 ft
Area of the square = 6^2 = 36 ft^2
Answer:
Step-by-step explanation:
According to Question , Yoshua borrowed $8,000 from his credit union over 9 months. He pays a simple interest of 9%. And we are required to find the total amount of money he will owe the bank .
So , we know the formula of Simple Interest as ,
<u>As</u><u> </u><u>,</u><u>per</u><u> </u><u>the</u><u> </u><u>data</u><u> </u><u>in</u><u> Question</u><u> </u><u>,</u>
- Amount = $ 8,000
- Time = 9 months
- Rate of Interst = 9% .
<u>Hence</u><u> </u><u>the</u><u> </u><u>Simpl</u><u>e</u><u> Interest</u><u> is</u><u> </u><u>$</u><u> </u><u>5</u><u>4</u><u>0</u><u>. </u>
And , we know that Amount is ,
<u>Hence </u><u>he</u><u> </u><u>will</u><u> </u><u>owe</u><u> </u><u>$</u><u> </u><u>8</u><u>5</u><u>4</u><u>0</u><u>0</u><u>.</u>
Answer:
Hello! :) I hope I’m correct!!
Step-by-step explanation:
<em>I think the answer should be the second one.</em>
<u><em>the angle with the square at the corner is obviously a right angle, 90°. opposite angles have the same angle so opposite to it, angle 3 is also 90°. then add the angle 3 and the given angle (23°). 90°+23°=113° then subtract it to 180° (since a straight line is 180°). 180°-113°=67°</em></u>
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<em>The steps:</em>
<em>To solve m< 2,</em>
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<h3><em>Therefore, I think the answer should be 67 (second choice)</em></h3>
<em>i’m not really sure if this is the answer, but I hope this was helpful!! :)</em>
<em>if you have any questions about these steps, feel free to ask!</em>
<em>by: BrainlyAnime! ^-^</em>
<em>~Thank you!! Have a great day! ~</em>