2 years ago

What's 19/30 x 12/16?

Mathematics

2 answers:

mr Goodwill [35]2 years ago

6 0

19/40 as a fraction and decimal it is 0.475

ozzi2 years ago

3 0

19/30×12/16
=19×12/30×16
=228/480
this simplifies so your answer is 19/40

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1 year ago

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2 years ago

If m angle B=m angle D=41, find m angle C so that quadrilateral ABCD is a parallelogram

Charra [1.4K]

ANSWER

139°

EXPLANATION

One of the interior angle properties of a parallelogram is that adjacent interior angles are supplementary.

This means that, the adjacent interior angles add up to 180°.

$m \angle \: B = m \angle \: D = 41$

Then

$m \angle \: C + m \angle \: D = 180 \degree$

$m \angle \: B + m \angle \:C= 180 \degree$

$\implies41 \degree + m \angle \:C= 180 \degree$

$\implies m\angle \:C= 180 \degree - 41 \degree = 139 \degree$

8 0

2 years ago

Read 2 more answers