Home
Class 8
MATHS
The design of a microchip has the scale ...

The design of a microchip has the scale 40: 1. The length of the design is 18 cm, find the actual length of the microchip.

Text Solution

Verified by Experts

The correct Answer is:
`(9)/(20) cm`
Promotional Banner

Similar Questions

Explore conceptually related problems

In a circle of diameter 40 cm, the length of a chord is 20 cm. Find the length of minor arc of the chord.

A concave mirror produces an image of a long vertical pin, placed 40 cm from the mirror, at the position of the object. Find the focal length of the mirror.

A length of a bacteria enlarged 50,000 times attains a length of 5 cm. What is the actual length of the bacteria? If the length is enlarged 20,000 times only, what would be its enlarged length?