Step-by-step explanation:
The area of triangle is
=21×height×base=21×3×4=3×2=6 cm2
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The factors of the polynomial are .
<h3>Factorization;</h3>
Factorization is nothing but writing a number as the product of smaller numbers.
Given
Polynomial;
To find the factorization the polynomial equates the equation with zero following all the steps given below.
Then,
The factor of the polynomial is;
Hence, the factors of the polynomial are .
To know more about factorization click the link given below.
brainly.com/question/17595467
Answer:
x=2.25
Step-by-step explanation:
ΔABC and ΔADE are similar.
∴ sides are proportional.
Answer:
X=±8
Step-by-step explanation:
x²=64
x²=8²
X=±✓8²
X=±8