A is the answer to your question
2/3 A = 16
The multiplicative inverse is also known as the reciprocal. To solve for the value of A, multiplicative inverse is required.
<span>The multiplicative inverse of 2/3 is 3/2. When you divide a number by a fraction, you first get the reciprocal of the fraction. Then, you multiply the number by the reciprocal of the fraction. </span>
2/3 A = 16
A = 16 / 2/3
A = 16 * 3/2
A = 48 / 2
A = 24
To check:
2/3 A = 16
2/3 (24) = 16
48 / 3 = 16
16 = 16
<em>Since we are given with the three sides of the triangle and asked to determine the angle, we can use the cosine law.</em>
<em> b² = a² + c² - 2ac(cosB)</em>
<em>Substituting the known values,</em>
<em> (1.8)² = (2.4)² + (1.6)² - 2(2.4)(1.6)(cosB)</em>
<em>The value of B from the equation is 48.6°. </em>
Step-by-step explanation:
we can solve this question using Pythagorean theorem the hypotenuse of the ladder is 8 metres and base of the ladder is 6 metres so height will be..........
Hypotenuse²=Base²+ Height²
8²=6²+H²
64-36=H²
28=H²
7√2=H² Answer
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