Can someone help me find AC

Mathematics

1 answer:

Kryger [21]3 years ago

4 0

Answer:

1.4

Step-by-step explanation:

simply use your theta the top angle of 35 degrees hit sin on your calculator set up the proportion

x .700

2 1

cross multiply to end up with 1.4

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A jewelry case has a base area of 37.5 sq cm and a height of 1.5 cm ..what is the volume of 6 of these cases

Nina [5.8K]

Answer:

As Per Provided Information

A jewellry case has a base area of 37.5 sq cm and a height of 1.5 cm .

Total Number of these cases are 6 .

We have been asked to determine the volume of these cases .

$\bf\: Volume_{(Jewellery \: Cases)} = Base \: Area \: \times height \times Total \: number \: of \: Jewellery \:Cases$

Let's substitute the given value and we obtain

$\sf\longrightarrow\:Volume_{(Jewellery \: Cases)} = 37.5 \times 1.5 \times 6 \\ \\ \\ \sf\longrightarrow\:Volume_{(Jewellery \: Cases)} = \: 56.25 \times 6 \\ \\ \\ \sf\longrightarrow\:Volume_{(Jewellery \: Cases)} = \: 337.5 \: {cm}^{3}$

Therefore,

Volume of 6 jewellery cases are 337.5 cm³

4 0

2 years ago

Read 2 more answers

What is the value of y?

babymother [125]

Answer:

${y} = 6\sqrt{3} \:units$

Step-by-step explanation:

By Pythagoras Theorem:

${y}^{2} = {(9 + 3)}^{2} - {(6)}^{2} \\ \\ {y}^{2} = {(12)}^{2} - {(6)}^{2} \\ \\ {y}^{2} = 144 - 36 \\ \\ {y}^{2} = 108 \\ \\ {y} = \sqrt{108} \\ \\ {y} = \sqrt{36 \times 3} \\ \\ {y} = \sqrt{ {6}^{2} \times 3} \\ \\ {y} = 6\sqrt{3}\:units$