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GREYUIT [131]
2 years ago
6

HARD BUT LOTS OF POINTS PLS HELP FIRST GET BRAINLIEST. Find the area of the figure below.

Mathematics
2 answers:
viva [34]2 years ago
7 0

Answer:

132

Step-by-step explanation:

the top rectangle is 28

the middle rectangle is 56

each of the triangles are 24

48+28+56

Luda [366]2 years ago
5 0

Answer:

132cm

Step-by-step explanation:

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Answer:64

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7 0
3 years ago
Please help me with this question!! I also need the steps
e-lub [12.9K]

Hi there!

\large\boxed{x = \frac{\pi}{3} \text{ and } \pi}

We are given:

cos(7x)cos(4x) = -1 - sin(7x)sin(4x)

Begin by moving all terms with variables to one side:

cos(7x)cos(4x) + sin(7x)sin(4x) = -1

The corresponding trig identity is cos(A - B). Thus:

cos(7x - 4x) = cos(7x)cos(4x) + sin(7x)sin(4x) = -1

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3x = π

x = π/3

We can also find another solution. Let 3π = -1:

3x = 3π

x = π

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8 0
3 years ago
What is this property 25x0=0
frozen [14]

Answer:

zero property

Step-by-step explanation:

if it equals zero its zero property

5 0
3 years ago
A water wheel has a radius measuring between 13 feet and 24 feet. The wheel is able to turn 7π9 radians from its starting positi
madam [21]

Answer:

31.76 ft and 58.64 ft

Step-by-step explanation:

The radius measures between 13 feet and 24 feet.

The wheel is able to turn 7π/9 radians before getting stuck.

We need to find the range of distances that the wheel could spin before getting stuck. That is, the length of arc.

Length of an arc is given as:

L = \frac{\theta}{2\pi} * 2\pi r

where θ = central angle = 7π/9 radians

r = radius of the circle

Therefore, for 13 feet:

L = \frac{7\pi}{18 \pi} * 2 * \pi * 13\\\\L = 31.76 ft

For 24 feet:

L = \frac{7\pi}{18 \pi} * 2 * \pi * 24\\\\L = 58.64 ft

The wheel could spin between 31.76 ft and 58.64 ft before getting stuck.

4 0
3 years ago
Colleen says she is thinking of a 4 digit number in which all the digits are the same the value of the digit in the hundreds pla
ivanzaharov [21]

2 (hundreds place)

0 (tens place)

0 (ones place)

2 in 200 would be the hundreds place.

5 0
3 years ago
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