Can you help me with my Math, please?

2 answers:

6 0

The first poster is not an accurate representation of the painting, but the second poster is an accurate representation because the ratio between the first and original lengths did not equal the ratio between the first and original widths but the second poster's ratios were equal.

Brrunno [24]2 years ago

5 0

Answer:

Option C is the correct answer.

Step-by-step explanation:

The original painting dimensions are = 92 cm long by 73 cm high

The first poster measures 120 cm long by 100 cm high.

Lets check the ratio.

$\frac{120}{92}$ by $\frac{100}{73}$ This reduces to nowhere.

The second poster measures 138 cm long by 109.5 cm high.

Ratio is : $\frac{138}{92}$ by $\frac{109.5}{73}$

This reduces to 1.5 by 1.5

Therefore we can say - The first poster is not an accurate representation of the painting, but the second poster is an accurate representation.

The ratio defines it all. The ratio of the first poster to original picture is not accurate but the ratio of second one is accurate.

You might be interested in

If the equation of a line has an undefined slope and passes through the point (1, 3, which form would be used to write the equat

umka21 [38]

Hello :
the line has an undefined slope if paralel a axis- y : equation x = 1 (<span>passes through the point (1, 3))</span>

6 0

3 years ago

Inspired by the works of Neil Dawson and Bert Flugelman, Kassidy drafts a design for a modern sculpture celebrating education. T

Umnica [9.8K]

Inspired by the works of Neil Dawson and Bert Flugelman, Kassidy drafts a design for a modern sculpture, the amount of steel Kassidy will need is mathematically given as

SA=16.094711 ft^2

<h3>What is the amount of steel Kassidy will need to create the sculpture if the base of the sculpture is 4-feet tall and has a 2-foot diameter.?</h3>

Generally, the equation for the surface area of a cone is mathematically given as

SA=πr(rπ+√(h^2+r^2))

Therefore

SA=πr(rπ+√(h^2+r^2))

SA=π*1(1+√(4^2+1^2))

SA=16.094711 ft^2

In conclusion, the amount of steel Kassidy will need is

SA=16.094711 ft^2

Read more about surface area

brainly.com/question/2835293

#SPJ1

8 0