Can You use feet to find Surface area

Mathematics

1 answer:

Valentin [98]3 years ago

4 0

Answer:

Step-by-step explanation:

Feet is a measurement of length.

Surface area requires a measurement of area.

You can use square feet to measure surface area.

If you multiply two values in the foot unit together, you have square feet.

You might be interested in

What is the perimeter of triangle DEF?

Mrac [35]

Answer:

(4.2 units)

Step-by-step explanation:

By inspection of the illustration we can see that leg DE has length 3 and that leg DF also has length 3. By the Pythagorean Theorem, 3^2 + 3^2 = 2(3^2); thus, the length of the hypotenuse EF is 3√2, or approximately 4.24 units. The third answer choice (4.2 units) is the correct one.

4 0

4 years ago

Suppose that 10 fair coins are tossed. Find the numbers of ways of obtaining exactly 1 heads. Round the answer to the nearest wh

Delicious77 [7]

Answer: 10

Step-by-step explanation:

Given : Total number of coins tossed = 10

Possible outcomes to toss a coin = Head or tail

Number of possible outcomes = $2^{10}=1024$