Answer:
look up answer key realy would help
Step-by-step explanation:
The formula is: A=1/2 h (base one + base two)
<span>Plug in your numbers and you will get the area.</span>
Answer:
0.528 because its just moveing the decimal point to the right.
just so you can understand better.
Answer:
Therefore,

Step-by-step explanation:
Given:
In ΔABC, BC=4 cm,
angle b=angle c, and
angle a=20°
To Find:;
AC = ?
Solution:
Triangle sum property:
In a Triangle sum of the measures of all the angles of a triangle is 180°.

We know in a Triangle Sine Rule Says that,
In Δ ABC,

substituting the given values we get


Therefore,

Answer:
17.36 quarts of oil
Step-by-step explanation:
Since 1.24 each day
And 2 weeks= 14 days
So multiply them
1.24*14=17.36