1 year ago

What is the area of a poster that is 1 1/2 feet by 2 1/2 feet?

Mathematics

1 answer:

RideAnS [48]1 year ago

6 0

The area of the poster is 28.75 feet square.

<h3>How to determine the area</h3>

Note that the area of a rectangle is given as;

Area = length × width

Length = 11. 5 feet

Width = 2. 5 feet

Area = 11. 5 × 2. 5

Area = 28. 75 feet square

Thus, the area of the poster is 28.75 feet square.

Learn more about area of a rectangle here:

brainly.com/question/14137384

#SPJ1

You might be interested in

Show work to above problem

Len [333]

$\bf a^{\frac{{ n}}{{ m}}} \implies \sqrt[{ m}]{a^{ n}} \qquad \qquad
\sqrt[{ m}]{a^{ n}}\implies a^{\frac{{ n}}{{ m}}}
\\\\\\
|a|\implies 
\begin{cases}
+a\\
-a
\end{cases}\implies \pm a\\\\
-------------------------------\\\\
(16x^2)^{\frac{1}{2}}\implies \pm\sqrt[2]{(16x^2)^1}\implies \pm\sqrt{4^2x^2}\implies \pm\sqrt{(4x)^2}\implies \pm 4x
\\\\\\
\begin{cases}
+4\\
-4
\end{cases}\implies |4x|$

5 0

2 years ago

Tell whether the angles are complementary or supplementary. Then find the value of x.

ivann1987 [24]

Answer:

complementry. x=60

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Use the graph to find the factorization of x^2 - 7x + 12.

harkovskaia [24]

Answer:(x-3)(x-4)

Step-by-step explanation:Basically, the intercepts of the graph, 3 and 4, are when the graph is equal to zero, which is why is (x-3)(x-4) and not (x+3)(x+4).

3 0

2 years ago

Read 2 more answers

Please help in geometry

nekit [7.7K]

90 degrees

the diagonals intersect at right angles

4 0

3 years ago

Read 2 more answers

What separates the portion of a number that is greater than 1 from the portion of the number that less than 1

konstantin123 [22]

Answer: