Solve 2,7cm*2,2cm

$$2,7 cm \cdot 2,2 cm$$

Evaluate

$$\frac{297\left(cm\right)^{2}}{50}$$

Steps Using Commutative Property of Multiplication

Use the rules of exponents to simplify the expression.

$$2,7^{1}c^{1}m^{1}\times 2,2^{1}c^{1}m^{1}$$

Use the Commutative Property of Multiplication.

$$2,7^{1}\times 2,2^{1}c^{1}c^{1}m^{1}m^{1}$$

To multiply powers of the same base, add their exponents.

$$2,7^{1}\times 2,2^{1}c^{1+1}m^{1+1}$$

Add the exponents 1 and 1.

$$2,7^{1}\times 2,2^{1}c^{2}m^{1+1}$$

Add the exponents 1 and 1.

$$2,7^{1}\times 2,2^{1}c^{2}m^{2}$$

Multiply 2,7 times 2,2 by multiplying numerator times numerator and denominator times denominator. Then reduce the fraction to lowest terms if possible.

$$5,94c^{2}m^{2}$$

Differentiate w.r.t. c

$$\frac{297cm^{2}}{25}$$