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Zarrin [17]
4 years ago
11

find the area of field in a form of trapezium whose parallel sides are 10 and 12 and perpendicular distance between them is 6 me

tre​
Mathematics
1 answer:
IRISSAK [1]4 years ago
7 0

Answer:

66 m²

Step-by-step explanation:

A = ½ (a + b) h

A = ½ (10 + 12) (6)

A = 66

The area is 66 m².

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An object moves in simple harmonic motion with period 8 seconds and amplitude 6 cm. At time t = 0 seconds, its displacement d fr
Vladimir79 [104]

In the equation model, the simple harmonic motion is d=6sin(πt/4)-6 if the object moves in simple harmonic motion with a period of 8 seconds and amplitude of 6 cm.

<h3>What is simple harmonic motion?</h3>

Simple Harmonic Motion is described as a motion in which the restoring force is proportionate to the body's displacement from its mean position.

We have:

Amplitude A = 6 cm

Time period = 8 seconds

T = 2π/w

8 = 2π/w

w = π/4

Its displacement d from rest is -6 cm, and initially, it moves in a positive direction.

d(0) = -6 cm at t = 0

The equation becomes:

\rm d = 6sin(\dfrac{\pi}{4}t)-6

Thus, in the equation model, the simple harmonic motion is d=6sin(πt/4)-6 if the object moves in simple harmonic motion with a period of 8 seconds and amplitude of 6 cm.

Learn more about the simple harmonic motion here:

brainly.com/question/17315536

#SPJ1

4 0
2 years ago
Please help me with this question
yanalaym [24]
The answer is D because the slope formula shows that the answer is C or D and C would not make sense because the y intercept is impossible
6 0
3 years ago
Due in 10 minutes need help ASAP!
I am Lyosha [343]

Answer:

Step-by-step explanation:

-intercept(s): ( 0 , 8 )

y=8

4 0
3 years ago
Which of the following is true for the relation f(x)=2x^2+1
Aleksandr-060686 [28]
Where is “the following”
5 0
3 years ago
3456 ÷ 42<br><br>(show your work)​
saul85 [17]

Answer:

82 with a remainder of 12.

6 0
3 years ago
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