Step-by-step explanation:
We are given with the two sides of a right angled triangle having lengths of 5 and 13. It is required to find the length of the third side of a right triangle. We know that hypotenuse of right angled triangle is the longest side.
For right angle triangle, we use Pythagoras theorem as :
H²=P²+B²
P is perpendicular distance
B is base
Putting H = 13 and P = 5, then
B² = H²-P²
B² = (13)²-(5)²
B²=144
B=12
So, the length if the third side of a right triangle is 12. It is the only solution.
82.1 mm. Mm are smaller than cm. 82.1 mm is 0.821 cm which is more precise than 48.3 cm
EXPLANATION:
We have to divide the figure into two different rectangles.
So area of one of them will be: 7x6=42sq.m
& Area of the second one will be: 8x3=24sq.m
Sum of them= 42+24= 66sq.m
ANSWER: The area of the figure is 66sq.m
Hope it helps u!
