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Verizon [17]
1 year ago
5

What is the base of a triangle with an area of 207 square inches and a height of 18 inches ?

Mathematics
1 answer:
xenn [34]1 year ago
8 0

Answer:

A=1/2 B x H

207=1/2 B x 18

B=207/18 x 2

B= 23 inches

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Write -4i+(1/4-5i)-(-3/4+8i)+17i as a complex number in the standard for
KatRina [158]

Answer:

1+ 0i

Step-by-step explanation:

A complex number is a number which has some real part and some imaginary part.

Standard form of a complex number is represented as

a +bi

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And i = \sqrt{-1}

Given complex number:

-4i+\dfrac{1}{4}-5i)-(-\dfrac{3}{4}+8i)+17i\\\Rightarrow -4i+\dfrac{1}{4}-5i + \dfrac{3}{4}-8i+17i\\\Rightarrow  \dfrac{3}{4}+\dfrac{1}{4}-4i -5i-8i+17i\\\Rightarrow  \dfrac{3+1}{4}-17i+17i\\\Rightarrow \dfrac{4}{4}+0i\\\Rightarrow 1 + 0i

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8 0
3 years ago
Find θ in the triangle. Round to the nearest degree.
chubhunter [2.5K]
I qould say the answer is b. 59.
3 0
3 years ago
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It’s easy please help please please
lions [1.4K]

Step-by-step explanation:

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y = -2

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5 0
2 years ago
In the simplest radical form, what is the perimeter of a square with a diagonal of 12 cm?
Gnesinka [82]
Diagonal of a square is √2a
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√2 a = 12
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peri = 4*12/√2
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=33.94cm
7 0
3 years ago
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