They want to read my mind they really want to read my mind.
45 + 46 + 47 = 138
Hope this helps!
Answer:
7 & a half hours
Step-by-step explanation:
390÷52= 7.5hr or 7 & a half hours
Answer:
<h2>7</h2>
Step-by-step explanation:
Remember that fractions are just division questions.
49 ÷ 7 = 7.
Hope this helps.
<em>Edit: 7 over 1 is also just 7.</em>
To find the area of any regular (regular means all sides are = and all angles are =) poylgon when you know the length of the apothem and the length of the side you can use the formula:
A = (1/2)ap where a = the length of the apothem and p = the perimeter of the polygon. You can also use n*s in place of p where n = the number of sides of the polygon and s = the length of the side.
A= (1/2)(16)(19*8) (An octagon has 8 sides.)
A = 1216 in^2