3 years ago

Find the measure of

Mathematics

2 answers:

Citrus2011 [14]3 years ago

8 0

Answer:

134

Step-by-step explanation:

You must add the angles together:

67+67=134

Nostrana [21]3 years ago

8 0

Answer:

134

Step-by-step explanation:

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The cross-sectional areas of a right pyramid and a right cylinder are congruent. The pyramid has a height of five units, and a r

Mazyrski [523]

Answer:

the volume of the right cylinder is 1.8 times the volume of the pyramid

Step-by-step explanation:

The volume of a pyramid is

$V = \dfrac{1}{3} \times B\times H$

where the height of the pyramid is 5

$V = \dfrac{1}{3} \times B\times 5$

$V = \dfrac{5}{3} B \ units ^3$

On the other hand, the volume of a right cylinder is

V = BH

where the height of the right cylinder = 3 units

V = 3 B units³

Since we know that the cross-sectional areas are congruent, comparing the two-volume, we have the ratio of their volumes to be:

$\dfrac{V_p}{V_c}= \dfrac{\dfrac{5}{3}B}{3B}$

$\dfrac{V_p}{V_c}= \dfrac{5}{9}$

$9 V_p = 5 V_c$

$V_c = 1.8 \ V_p$

Hence, the volume of the right cylinder is 1.8 times the volume of the pyramid

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3 years ago

1,383,098 in word form

vlabodo [156]

One million three hundred eighty-three thousand ninety-eight<span />

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3 years ago

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X+y= 2

bija089 [108]

Answer:

Step-by-step explanation:

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Help me with this please I will give you Brainliest

oksian1 [2.3K]

Answer

h = 8.12 cm

Explanation

Area of a parallelogram = b • h

We know the area is 20.3 cm^2 and that the base is 2.5cm.

Therefore 20.3 cm^2 = 2.5h

20.3/2.5 = 8.12 cm

h = 8.12 cm

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A long distance runner starts at the beginning of a trail and runs at a rate of 4 miles per hour. One hour later, a cyclist star

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T = 1/4 hour will be the answer

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