The top and bottom faces are 3 inches by 3 inches.
Area = 3 in. * 3 in. * 2 = 18 in.^2
The front, back, right, and left faces are 3 in. by 6 in.
Area = 3 in. * 6 in. * 4 = 72 in.^2
Total surface area = 18 in.^2 + 72 in.^2 = 90 in.^2
Answer: B. 90 square inches
Answer:
2 * 11/4 * 11/2
step 1. simplify: 2 * 2.75 * 5.5
step 2. do the math: 2 * 2.75 * 5.5 = 30.25
After applying the distributive property the expression (16 + 48) is written as,
⇒ 16 (1 + 3)
We have to give that,
A mathematical expression is,
⇒ 16 + 48
Now, apply the distributive property to express the expression as,
⇒ 16 + 48
Since, GCD of (16, 48) = 16
Hence, take 16 as the common number,
⇒ 16 + 48
⇒ (16 × 1) + (16 × 3)
⇒ 16 (1 + 3)
So, it can be written as,
⇒ 16 (1 + 3)
To learn more about the distributive property visit:
#SPJ6
A percentage is a number or ratio that can be expressed as a fraction of 100.
The selling price of the TV is $389 which is 36%.
The regular price is 100%.
The regularprice of the Tv is $1080.56.
A percentage is a number or ratio that can be expressed as a fraction of 100.
We have,
Selling price of a tv = $389
$389 is 64% less than the regular price.
This means that $389 is 36% of the regular price.
[ 100 - 64 = 36% ]
Regular price = 100%
If 36% = 389
Multiplying 100/36 on both sides.
100/36 x 36% = 100/36 x 389
100% = 38900/36
100% = $1080.56
Thus the regularprice of the Tv is $1080.56.
Learn more about percentages here:
#SPJ2