Try this option:
According to property such triangle
1. area=0.5*a*b, where a and b - the sides of angle 90°.
Using this equation: 180=0.5*40*b, ⇒ b=9.
2. c²=a²+b², ⇒c=√(9²+40²)=41 - the third side of the triangle;
3. Perimeter=a+b+c=9+40+41=90 cm.
answer: 90 cm.
<u><em>Answer: 2(2g+1)</em></u>
Explanation:
Distributive property: a(b+c)=ab+ac
Rewrite the problem down of 4.
2*2=4
2*2g+2
Then you factor out by the common term of 2.
2(2g+1)
Hope this helps!
Thanks!
Answer:
It should be 2
Step-by-step explanation:
If you where to round to the nearest 10nth
