11.5 tall 6.2 wide 7.5 tall side with another 7.5 wide side with 4 tall 3 deep and 13.7 wide total
Solve for the total surface area of the figure.
377.8 cm2
365.8 cm2
53.4 cm2
353.8 cm2
To find the total surface area of the figure, we need to calculate the surface area of each side and then add them all together.
1. Face 1: 11.5 tall x 6.2 wide = 71.3 cm2
2. Face 2: 7.5 tall x 7.5 wide = 56.25 cm2
3. Face 3: 7.5 tall x 4 wide = 30 cm2
4. Face 4: 7.5 tall x 3 deep = 22.5 cm2
5. Face 5: 13.7 wide x 3 deep = 41.1 cm2
6. Face 6: 13.7 wide x 4 tall = 54.8 cm2
Total surface area = 71.3 + 56.25 + 30 + 22.5 + 41.1 + 54.8 = 276.95 cm2
Therefore, the total surface area of the figure is 276.95 cm2. None of the options given match this exact calculation, so the closest answer is 353.8 cm2.
18 tall total, 4 wide left side which is 18 tall, 4 wide middle 12 tall, 4 wide left side 6 tall, 2 deep
What is the total surface area of the figure?
(1 point)
408 cm2
480 cm2
552 cm2
444 cm2
To find the total surface area of the figure, we need to calculate the surface area of each side separately and then add them all together.
1. Left Side: 18 tall x 4 wide = 72 cm2
2. Middle Side: 12 tall x 4 wide = 48 cm2
3. Right Side: 6 tall x 2 deep = 12 cm2
Now, since the right side has a depth of 2, let's also calculate the surface area of the two ends:
4. Front End: 6 tall x 4 wide = 24 cm2
5. Back End: 6 tall x 4 wide = 24 cm2
Adding up all the surface areas:
72 (left side) + 48 (middle) + 12 (right side) + 24 (front end) + 24 (back end) = 180 cm2
Therefore, the total surface area of the figure is 180 cm2, which is not one of the options provided.
3 tall front, 2 long front, 12 long total, 6 tall total, 3 wide total,
A toy truck is comprised of a rectangular cab and a shipping container that it is carrying. What is the
total surface area of the truck (excluding the wheels)
To find the total surface area of the toy truck, we need to calculate the surface area of each side separately and then add them all together:
1. Front Face of the Cab: 3 tall x 2 wide = 6 cm2
2. Top Face of the Cab: 2 long x 2 wide = 4 cm2
3. Back Face of the Cab: 3 tall x 2 wide = 6 cm2
4. Left Face of the Cab: 3 tall x 2 long = 6 cm2
5. Right Face of the Cab: 3 tall x 2 long = 6 cm2
Now let's move on to the shipping container:
6. Front Face of the Container: 6 tall x 3 wide = 18 cm2
7. Back Face of the Container: 6 tall x 3 wide = 18 cm2
8. Top Face of the Container: 2 long x 3 wide = 6 cm2
9. Left Face of the Container: 6 tall x 2 long = 12 cm2
10. Right Face of the Container: 6 tall x 2 long = 12 cm2
Adding up all the surface areas:
6 + 4 + 6 + 6 + 6 + 18 + 18 + 6 + 12 + 12 = 88 cm2
Therefore, the total surface area of the toy truck (excluding the wheels) is 88 cm2.