Answer:
ano yan hindi ko alam yan ha kaya mo yan
1. x=17
2. x=11.79
3. x=16
4. x=? Sorry
5.x=3.464 or 2 square root 3
6.x=11.547
Hope this helps:)
To find the answer, you convert the percentage to a decimal. 140% = 1.4
Then you divide 56 by 1.4
56/1.4 = 40
Answer:
√190
Step-by-step explanation:
In the figure , there are 2 right angled triangles with a common perpendicular & both the triangles combine to form a new right angled triangle.
Let the triangle with 9 as base be T¹ & Let the triangle with base 10 be T². Let the triangle formed by T¹ & T² be T³.
In T² ,
Hypotenuse = y
Base = 10
According to Pythagorean Theorem ,
(Hypotenuse)² = (Base)² + (Perpendicular)²
Hence, (Perpendicular)² = 
In T¹ ,
Perpendicular =
(∵ Both T¹ & T² have common perpendicular)
⇒(Perpendicular)² = 
Base = 9
⇒ (Base)² = 9²
Hypotenuse =
Using Pythagorean Theorem ,
(Hypotenuse)² = (Perpendicular)² + (Base)²
⇒ (Hypotenuse)² =
.............................................eqn.2
Now in T³ ,
Base = y
⇒ (Base)² = y²
Perpendicular =
(∵Perpendicular of T³ = Hypotenuse of T²)
⇒ (Perpendicular)² = 
Hypotenuse = 9 + 10 = 19
Using Pythagorean Theorem ,
(Hypotenuse)² = (Perpendicular)² + (Base)²
