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The screen size of a TV set is 24 inches × 16 inches. After the improvement, the length and width of the screen of the TV set will be increased by 20%, and the area will be increased by several percent
1.2 × 1.2 = 1.44, area increased by 44%!
(100% + 20%) × (100% + 20%) = 144%, the area after improvement is 144% of that before improvement, that is 1.44 times, the area has increased by 44%!
What's the length of the TV set?
Diagonal. What's the size of the TV is just the common name of the common people. First of all, one inch is equal to 2.54 cm. Generally speaking, the size of the TV is the size of the picture tube. The international practice is to use millimeter as the unit. That is to say, a 21 inch TV has a diagonal length of 540mm. Dividing 540 by 25.4 is about 21 inches
Ask a friend: diagonal 42 inches, length and width ratio 16:9, length and width of each is how much? How to calculate?
The width is 20.590972064568 inches and the length is 36.606172559232 inches
How many centimeters is 1 3 / 8 inch
1 inch equals 2.54 cm, so 13 / 8 inch = 2.54 * 13 / 8 = 4.1275 (CM)
How many inches is one centimeter
1 inch = 2.54cm
How many inches is a centimeter
1 cm = 0.39370078740157 inch is still in use today, generally 1in = 2.54cm inch (inch, abbreviated as in.) in Dutch, the original meaning is the thumb, an inch is the length of a thumb. Of course, the length of a person's thumb is also different. In the 14th century, the British emperor Edward II promulgated the rule of "..."
Is one inch equal to one inch? How many centimeters is one inch equal to?
How many inches of photos do we usually hear in the photo studio? Are they inches or inches?
How to calculate the photo? How big is 5 inches?
1 inch = 3.33 cm
1 inch = 2.54 cm
Five is 3.5 by five
24 inches is more than one centimeter
60.96cm
How many centimeters is 30 13 / 16 inches?
78.26cm
How many centimeters times how many centimeters does 3 inches of mobile screen equal?
One inch is equal to 2.54 cm. Please convert it yourself~
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