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3 years ago

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Mathematics

1 answer:

Alik [6]3 years ago

4 0

Answer:

B, 3 square units

Step-by-step explanation:

The base of this triangle has length 2, while the height is 3. Using the triangle area formula of bh/2, you find that the area is 3 square units. Hope this helps!

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Use the Law of Sines to find the missing angle of the triangle. Find m∠C to the nearest tenth.

harina [27]

Answers

C = 58.84

B = 97.16°

Explanation

The sine rule states:

SinA/a = sinB/b

∴ sin24 / 77 = sinC / 162

sinC = (162 × sin24)/77

= 65.89/77

= 0.85573

C = 58.84°

Angles in a triangle add up to 180°

∴ B + 24 + 58.84 = 180

B = 180 - 24 - 58.84

= 180 - 82.84

= 97.16°

4 0

4 years ago

A cylindrical can has a volume of, 1250 cubic centimetres. What is the height of the can if its radius is 8 centimetres? Round y

PIT_PIT [208]

A cylinder is a three-dimensional structure formed by two parallel circular bases connected. The height of the can that has a volume of 1250 cm³ if the radius is 8 cm is 6.217 cm.

<h3>What is a cylinder?</h3>

A cylinder is a three-dimensional structure formed by two parallel circular bases connected by a curving surface. The circular bases' centres overlap each other to form a right cylinder.

Given the volume of the cylinder is 1250 cm³, and the radius of the cylinder is 8 cm. Therefore, the volume of the cylinder can be written as,

$\text{Volume of the cylinder} = \pi r^2h$

$1250 = \pi \times (8)^2 \times h\\\\h = 6.217\rm\ cm$

Hence, the height of the can that has a volume of 1250 cm³ if the radius is 8 cm is 6.217 cm.

Learn more about Cylinder:

brainly.com/question/12248187

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6 0

2 years ago

Joshua sold his bike for 10% less than he paid for it. If he sold the bike for $585, how much did he pay for it?

igomit [66]

To find the answer, you first have to make 10% a fraction: 10/100. Multiply both top and bottom by 5.85: 58.50/585. This means 10% of $585 is $58.50. Add $58.50 to $585 to get $643.50. If Joshua sold his bike for $585, he paid $643.50 to buy it.

4 0

3 years ago

Read 2 more answers

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!! Show your work

cestrela7 [59]

Well start with reflecting abc over the y axis

7 0

3 years ago

Solve x/-4 > 8 1. x > -2 2. x < -32 3. x < -2 4. x > -32

Gnom [1K]

Answer:

x<-32

Step-by-step explanation:

I hope this helped have a good night

8 0

3 years ago