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3 years ago

If its height is y, then what polynomial represents the length of a side of the square base

Mathematics

1 answer:

natali 33 [55]3 years ago

8 0

Answer:

Hello your question is incomplete attached below is the complete question

answer : 3y + 6cm

Step-by-step explanation:

attached below is the detailed solution to the given question

The polynomial that represents the side of the square base = 3y + 6cm

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Write 256 as a product of prime factors

Kipish [7]

256 -> 4 -> 2 & 2
-> 64 -> 8 & 8
8 -> 4 & 2
4 -> 2 & 2
8 -> 4 & 2
4 -> 2 & 2
(I hope this format makes sense) So you are left with 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 or $2^{8}$ . I hope this helps!

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3 years ago

Please help me with this homework problem

Hitman42 [59]

Answer:

Step-by-step explanation:

In each triangle, the longest side is opposite the largest angle, and the shortest side is opposite the smallest angle.

Calculate a measure of an angle A.

We know: The sum of the angle measures in a triangle is 180°.

Therefore:

m∠A = 180° - (46° + 62°) = 180° - 108° = 72°

m∠B = 62°

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4 years ago

Exercise 4

AleksandrR [38]

Answer:

1. 2.19 cm

2. 30.2m

3. 2.65 cm

4. 9.33cm

5. 14.2 mm

6.497000km²

Step-by-step explanation:

Use the pi button on a calculator and give answers to 3's.f.

1. A circle has an area of 15 cm². Find its radius.

Area of a circle = πr²

15cm² = π × r²

r² = 15cm²/π

r² = 4.7746482927568605

r = √(4.7746482927568605)

r = 2.1850968612 cm

Approximately to 3 s.f ≈ 2.19 cm

2. A circle has a circumference of 190 m. Find its radius.

The circumference of a circle = 2πr

C = 190m

Hence:

190m = 2πr

r = 190m/2π

r = 30.239439187m

Approximately to 3 s.f = 30.2m

3. Find the radius of a circle of area 22 km².

Area of a circle = πr²

22km² = π × r²

r² = 22km²/π

r² = 7.002817496

r = √(7.002817496)

r = 2.6462837142 cm

Approximately to 3 s.f ≈ 2.65 cm

4. Find the radius of a circle of circumference 58.6 cm.

The circumference of a circle = 2πr

C = 58.6cm

Hence:

58.6cm = 2πr

r = 58.6cm/2π

r = 9.3264796652cm

Approximately to 3 s.f = 9.33cm

5. A circle has an area of 16 mm². Find its circumference.

Step 1

Find the radius

Area of a circle = πr²

16 mm² = π × r²

r² = 16 mm²/π

r² = 5.092958178940651

r = √(5.092958178940651)

r = 2.2567583342mm

Circumference of a circle = 2πr

Circumference = 2 × π × 2.2567583342

= 14.179630807mm

Approximately to 3 s.f ≈ 14.2 mm

6. A circle has a circumference of 2500 km. Find its area.

Step 1

Find the radius

The circumference of a circle = 2πr

C = 2500km

Hence:

2500km = 2πr

r = 2500km/2π

r = 397.88735773km

Area of a circle = πr²

Area of the circle = π ×(397.88735773km)²

Area of the circle = 497359.19716km²

Approximately to 3 s.f = 497000km²

5 0

3 years ago

What is the value after 7 years of a 2014 Ford Mustang that originally costs 25,000.00 if it depreciates at a rate of 8% per yea

MAXImum [283]

After 7 years the price should be 11000.
Hope this helps

3 0

3 years ago

Read 2 more answers

The population of Knoxville is 500,000 and is increasing at the rate of 3.75% each year. Approximately when will the population

pochemuha

Dp/dt = .0375 people/year

ln p = .0375 t + c 

p = c e^(.0375 t) 
when t = 0, p = 500,000 
so 
p = 500,000 e^(.0375 t) 

so 
2 = 1,000,000/500,000 = e^(.0375 t) 
ln 2 = .0375 t 

t = 18.5 years

3 0

3 years ago

If its height is y, then what polynomial represents the length of a side of the square base​

If its height is y, then what polynomial represents the length of a side of the square base