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docker41 [41]
2 years ago
11

Hlw to find ghe area of a parallelogram

Mathematics
2 answers:
Black_prince [1.1K]2 years ago
7 0

Answer:

Hope this helps! :')

Step-by-step explanation:

Opposite sides are equal in length and opposite angles are equal in measure. To find the area of a parallelogram, multiply the base by the height. The formula is: A = B * H where B is the base, H is the height, and * means multiply

PIT_PIT [208]2 years ago
3 0

Answer:Area of Parallelogram Formula. To find the area of the parallelogram, multiply the base of the perpendicular by its height. It should be noted that the base and the

Step-by-step explanation:

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krek1111 [17]

Answer: 3/4 or 75%

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Volume of a ice cream cone is about 65.94cm^3 if the raduius of the cone is 3cm what is the height of cone
kodGreya [7K]
The volume of a cone is
\pi {r}^{2} (h \div 3)
since V=65.94 and r=3, you just plug it in and solve for h which results to 6.996cm
8 0
3 years ago
the temperature of a cup of coffee obeys newton's law of cooling. The initial temperature of the coffee is 150F and 1 minute lat
natka813 [3]

Answer:

Newton's law of cooling says that:

T(t) = Tₐ + (T₀ - Tₐ)*e^(k*t)

or:

\frac{dT}{dt} = -k*(T - T_a)

in the differential form.

where:

T is the temperature as a function of time

Tₐ  is the ambient temperature, in this case, 70F

T₀ is the initial temperature of the object, in this case, 150F

k is a constant, and we want to find the value of k.

Then our equation is:

T = 70F + (150F - 70F)*e^(k*t)

Now we also know that after a minute, or 60 seconds, the temperature was 135F

then:

135F = 70F + (150F - 70F)*e^(k*60s)

We can solve this for k:

135F = 70F + 80F*e^(k*60s)

135F - 70F = 80F*e^(k*60s)

65F =  80F*e^(k*60s)

(65/80) = e^(k*60s)

Now we can apply the Ln(x) function to both sides to get:

Ln(65/80) = Ln(e^(k*60s))

Ln(65/80) = k*60s

Ln(65/80)/60s = k = -0.0035 s^-1

Then the differential equation is:

\frac{dT}{dt} = -0.0035 s^-1*(T - 70F)

8 0
2 years ago
Find the area of a triangle with a base of 27 feet and a height of 14 feet.
Burka [1]
It's D, since 27x14=378
3 0
3 years ago
I need help please anyone can help me !!!!
marta [7]

Answer:

5.15

Step-by-step explanation:

I hope this helps have a great day

8 0
3 years ago
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