Leg 1 would be 120 ft, leg 2 would be 50 ft. use the formula a^2+b^2=c^2, a&b are legs, c is hypotenuse. sqt 16900= 130. (the issue with the question is the height of the person, but I think the question wants the hypotenuse.
Answer:
x=
13
/14
Step-by-step explanation:
Let's solve your equation step-by-step.
5x−5
x−2
=
1
3
Step 1: Cross-multiply.
5x−5
x−2
=
1
3
(5x−5)*(3)=1*(x−2)
15x−15=x−2
Step 2: Subtract x from both sides.
15x−15−x=x−2−x
14x−15=−2
Step 3: Add 15 to both sides.
14x−15+15=−2+15
14x=13
Step 4: Divide both sides by 14.
14x
14
=
13
14
x=
13
14
Alright here I go:
9.98 * 10^6 in standard form is 9,980,000
7.3 * 10^7 in standard form is 73,000,000
73,000,000 subtracted by 9,980,000 is 63020000.
63020000 in scientific notation is 6.302 * 10^7
Hope I helped!
The sides are in ratio 2:3:4
So this means
shortest side = 2x
medium side = 3x
longest side = 4x
for some number x
The shortest side is given to be 5 cm, meaning that
2x = 5
x = 5/2 <--- divide both sides by 2
x = 2.5
Since x = 2.5, we can now say...
shortest side = 2*x = 2*2.5 = 5
medium side = 3*x = 3*2.5 = 7.5
longest side = 4*x = 4*2.5 = 10
The three sides of the triangle are: 5, 7.5, 10
They add to 5+7.5+10 = 22.5
The perimeter of this triangle is 22.5 centimeters
Answer: 9.9
Step-by-step explanation:
When you multiply, take away the decimal. Then, it's 33 times 3. 33 times 3 is 99, so then you put the decimal back.
