All categories

3 years ago

..........................

Mathematics

1 answer:

liubo4ka [24]3 years ago

7 0

Answer:

82.96

Step-by-step explanation:

area of box:

A = L^2 = (14 in.)^2 = 196 in.^2

area of pizza:

A = (pi)r^2 = 3.14 * (6 in.)^2 = 113.04 in.^2

Empty area:

196 in.^2 - 113.04 in.^2 = 82.96 in.^2

You might be interested in

Find the solution set for this equation: -a2+4a=0 (Separate the two values with a comma)

Rashid [163]

$\quad \huge \quad \quad \boxed{ \tt \:Answer }$

$\qquad \tt \rightarrow \: \{ 0,4 \}$

____________________________________

$\large \tt Solution \: :$

$\qquad \tt \rightarrow \: - {a}^{2} + 4a = 0$

$\qquad \tt \rightarrow \: - ( {a}^{2} - 4a) = 0$

$\qquad \tt \rightarrow \: {a}^{2} - 4a = 0$

$\qquad \tt \rightarrow \:a(a - 4) = 0$

The two cases are :

a = 0

a -4 = 0, that leads to a = 4

We can conclude :

$\qquad \tt \rightarrow \:solution \: (a) = \{ 0,4\}$

Answered by : ❝ AǫᴜᴀWɪᴢ ❞

5 0

2 years ago

Read 2 more answers

Students are playing a game similar to blackjack (with a standard 52 card deck)- trying to get as close to 21 points without goi

son4ous [18]

1/2 wee player a just got 2 so it is out

7 0

3 years ago

Express sin 404 in terms of the sine of a positive acute angle.

34kurt

Sin404 = sin(360 + 44)
as sin(360 + α) = sinα
= sin44

4 0

3 years ago

Help please! Find x x= 7 7/2 /(14)

Dahasolnce [82]

Answer:

x = 7

Step-by-step explanation:

recognize that this is a right triangle with one of the internal angles = 45°. This means that the other angle not shown is 180 - 90 - 45 = 45°

This makes the triangle an isosceles triangle.

If so, x must be the same length as the other side adjacent to 90°

i.e x = 7

8 0

3 years ago

Hey can you help me? You're the best!

elena-s [515]

Answer: Brainliest plz?

.05 more seniors chose tropical paradise than juniors choosing a night in Paris

Step-by-step explanation:

55/100=.55

105/175=.60

.60-.55=.05

3 0

2 years ago