<h2>Answer :-</h2>
As we know that,
Pythagoras triplet
1) a² + b² = c²
Let
<h3>Hence, A can't be Pythagoras triplet</h3>
2) a² + b² = c²
<h3>Therefore, B can be Pythagoras triplet</h3>
3)a² + b² = c²
<h3>Hence, C can't be Pythagoras triplet</h3>
4) a² + b² = c²
<h3>Hence, D can't be Pythagoras triplet</h3>
<h2 /><h2>Therefore :-</h2>
Only B can be Pythagoras triplet.
Answer:
area of the rectangle is 168 inch²
area of triangle:
→ * base * height
→ * 2 * 12
→ 12 inch²
area of left triangle is 12 inch² and right triangle is 12 inch²
Both triangle have same area; so total area of both: 2 * 12 = 24 inch²
Area of the trapezoid: area of the rectangle + area of two triangles
→ 168 inch² + 24 inch²
→ 192 inch²
Answer:
2x+30 = 90
Step-by-step explanation:
The two angles are complementary so they add to 90 degrees
2x+30 = 90
7.48÷68=0.11
The sale tax rate is 0.11