Answer:
49.58 percents increase in iron
Step-by-step explanation:
- Step 1: get the difference between the two cecreals: 1.81 - 1.21 = 0.6 mg
- Step 2: divide the difference by the original number and then multiply the quotient by 100 to get the percentage % of increase = (0.6/1.21) * 100 = 49.58%
So there are 49.58 percents increase in iron
The measure of exterior angle of an isosceles triangle is x degrees . what are the possible angle measures of the triangle in terms of x ? describe all the possible values of x
Answer:
X=4,3 does that help or are you looking for something else
Step-by-step explanation:
Okay, so you find the area of the full circle, 81pi and then 120 is 1/3 of the circle so you divide 81pi by 3 and get 27pi.
The Pythagorean Theorem states that a^2+b^2=c^2
We already have:
A^2+6^2=117
All we need to do is find the missing A by subtract b from c.
117-36=81
Now the square root of 81, 9.
So, x is 9 cm.
