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2 years ago

Anybody know how to do Special Right Triangles for geometry if so could you explain how to do it.

1 answer:

3 0

Step 1: This is a right triangle with two equal sides so it must be a 45°-45°-90° triangle. Step 2: You are given that the both the sides are 3. If the first and second value of the ratio x:x:x√2 is 3 then the length of the third side is 3√2. Answer: The length of the hypotenuse is 3√2 inches.

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BRAINLIEST Solve for X. Round to the nearest tenth.

Schach [20]

Answer:

a=180-(45+37)

b=180-(9+24)

c=180-(42+64)

d=180-(70+13)

7 0

2 years ago

Read 2 more answers

D 9 CD = [?] A 3 B 3 C Enter the number that belongs in the green box. Enter

White raven [17]

Answer:

Step-by-step explanation:

i think it is probably 9

hope it helps

5 0

2 years ago

If a large cylinder has a volume of 28260 cubic cm, how many cylinders can be filled out of the large cylinder if the small cyli

inysia [295]

Hi,

To find the number of small cylinders that fit inside the big cylinder. You need to divide volume of small cylinder with the volume of big cylinder. We do this by using formula to calculate volume of cylinder:

$v = \pi \times {r}^{2} \times h$

To find radius just divide diameter with 2.

$v = \pi \times {2}^{2} \times 6 \\ v = \pi \times 4 \times 6 \\ v = \pi \times 24 \\ v = 3.14 \times 24 \\ v = 75.4 {cm}^{3}$

Now just division:

$28260 \div 75.4 = 374.8$

Answer: You could fit 374.8 smaller cylinders inside a big cylinder.

Hope this helps.
r3t40

7 0

3 years ago

I'm doing easy math but i don't remember learning this so heres the question.

omeli [17]

Total measure is 180

x is 2nd and y is 3rd angle
2nd is 4 times 3rd angle
x=4y

total is 180

20+x+y=180
x=4y
20+4y+y=180
20+5y=180
minus 20 both sides
5y=160
divide by 5
y=32

third angle is 32 degrees

8 0

3 years ago

Sarita is selling lemonade in 400 milliliter bottles she made two batches of lemonade each batch made 16.3 liters of lemonade ho

Mrac [35]

Answer: She will have 200 milliliters of lemonade left after filling the bottles.

Step-by-step explanation:

Hi, since 1 liter = 1000 milliliters

For 16.3 liters: 16.3 x 1000 = 16,300 milliliters (1 batch)

She made 2 batches.

16,300ml x2 = 36,600 milliliters

We have the total amount of lemonade in two batches; we have to divide it by the capacity of each bottle (400 ml), to calculate how many bottles she can fill.

36,600 milliliters / 400 milliliters = 81.5 bottles

She can fill 81 bottles and she will have a leftover of half a bottle.

Since each bottle is 400 milliliters, half of it:

400/2 = 200 milliliters

She will have 200 milliliters of lemonade left after filling the bottles.

4 0

3 years ago