Thickness of a paper is 0.001578cm. Then express it in standard form.

Open in App

Solution

$1$ cm $= 10^{- 2}$ m
Standard for of $0 = 001578$ in m is
$0.00157 \times 10^{- 2}$ m or $15.78 \times 10^{- 6}$ m
Standard form in cm.
$1, 578 \times 10^{- 3}$ cm
or $0.001578$ cm $= 0.1578$ m.

Suggest Corrections

Similar questions

Q. (i) 1 micron =

\frac{1}{1000000}

m. Express it in standard form.
(ii) Size of a bacteria = 0.0000004 m. Express it in standard form.
(iii) Thickness of a paper = 0.03 mm. Express it in standard form.

Q. Question 3(v)
Express the number appearing in the following statements in standard form:
Thickness of a thick paper is 0.07 mm.

Q. Thickness of a thick paper is

0.07

mm which in standard form is

7 \times 10^{- m}

, then

m

is:

Q. Question 3(v)
Express the number appearing in the following statements in standard form:
Thickness of a thick paper is 0.07 mm.

In a stack, there are 10 books each of thickness 50 mm and 15 paper sheets each of thickness 0.012 mm. What is the total thickness of the stack? Express the final thickness of stack in cm. [3 MARKS]

Join BYJU'S Learning Program

Thickness of a paper is 0.001578cm. Then express it in standard form.

1cm =10−2mStandard for of 0=001578 in m is0.00157×10−2 m or 15.78×10−6mStandard form in cm.1,578×10−3cmor 0.001578cm=0.1578m.

$1$ cm $= 10^{- 2}$ m
Standard for of $0 = 001578$ in m is
$0.00157 \times 10^{- 2}$ m or $15.78 \times 10^{- 6}$ m
Standard form in cm.
$1, 578 \times 10^{- 3}$ cm
or $0.001578$ cm $= 0.1578$ m.