Answer: 30
Step-by-step explanation:
Because you can break the pentagonal base into triangles and the formula to find the area of a triangle is 1/2 Bh so 840/14 = 60 divided by 1/2 = 30
Answer:
Thank u so much have a good day too
<span>Para obtener el otro número, debemos dividir la base por el área. Haciendo eso obtenemos 8.6 Para verificar, multiplicamos 10.4 y 8.6.
10.4 x 8.6 = 89.44
Entonces la respuesta es B.) 8.6</span>
The answer you are looking for is Pi
2/4 is equal to 1/2. Hope this helps