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SpyIntel [72]
2 years ago
7

PERFORMANCE TASK NO.2

Mathematics
2 answers:
Misha Larkins [42]2 years ago
7 0

Answer:

  1. <u>48 cm²</u>
  2. <u>77 cm²</u>

Step-by-step explanation:

Area of Rhombus :

  • Area = base x height
  • Area = 8 x 6
  • Area = <u>48 cm²</u>

Area of Rectangle :

  • Area = length x width
  • Area = 11 x 7
  • Area = <u>77 cm²</u>
ElenaW [278]2 years ago
3 0

Answer:

Area of Rhombus = 8×6= 48

Area of Rectangle = 11× 7 = 77

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For example:

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\frac{1}{x^{-5}} =x^5

When a base with an exponent is divided by a base with an exponent, you subtract the exponents together. (But you can only combine the exponents when the bases are the same)

For example:

\frac{x^2}{y}   (can't combine because they have different bases of y and x)

\frac{x^5}{x^3} =x^{(5-3)}=x^2

\frac{2^2}{2} =2^{(2-1)}=2^1 = 2

When you multiply an exponent directly to a base with an exponent, you multiply the exponents together.

For example:

(x^2)^3=x^{(2*3)}=x^6

(y^2)^{10}=y^{(2*10)}=y^{20}

\frac{2e^0}{(e^{-3})^2}     First multiply the exponents together in the denominator

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