Hello!
You first have to find the area of the square grid
To find this you multiply the sides
14 * 14 = 196
Next you have to find the area of the triangle
To find the area of a triangle you use the equation

h is height
b is base
Put in the values you know

Multiply

The area of the triangle is 49 inches squared
You divide the area of the triangle by the area of the square
196 / 49 = 4
The answer is 4 triangles
Hope this helps!
Answer:

Step-by-step explanation:
![\sf = 13 \% \ of \ 645.2\\\\= \frac{13}{100 } * 645.2\\\\= \frac{13*645.2}{100} \\\\= 8387.6 / 100\\\\= 83.876\\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Csf%20%3D%2013%20%5C%25%20%5C%20of%20%5C%20645.2%5C%5C%5C%5C%3D%20%5Cfrac%7B13%7D%7B100%20%7D%20%2A%20645.2%5C%5C%5C%5C%3D%20%5Cfrac%7B13%2A645.2%7D%7B100%7D%20%5C%5C%5C%5C%3D%208387.6%20%2F%20100%5C%5C%5C%5C%3D%2083.876%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
Answer:
231
Step-by-step explanation:
7x21=147
6x17=102
147+102=249
249-18=231
Answer: Letter D 7x21+6x17-18
Bye yw!
Answer:
<h2>0.04</h2>
Step-by-step explanation:
<h2>1/25=0.04</h2>