A dart board has a diameter of 40cm and is divided into 20 congruent sector​

the radius is equal to half the diameter = 20 cm. there are 20 sectors that are all congruent to each other, so the area of each individual sector is 400 * pi / 20 = 20 * pi.

Explanation:

a venn diagram (also known as a set diagram or logic diagram) is a diagram that shows all possible logical relations between a finite collection of different sets. they are thus a special case of euler diagrams, which do not necessarily show all relations. venn diagrams were conceived around 1880 by john venn.create a venn diagram showing all of the similarities and differences you can think of. do your best to put your comparison in spanish, and use everything you know about adjectives and comparison phrases in spanish.

hi, so i look up the video and the 2 poems are the same

en la oscuridad te llame.

de la oscuridad me llamaste.

reconoci tu voz.

reconosiste la mia.

vente para aca, dije.

respondiste: donde estas papa ? no te veo.

aqui, estoy aqui, dije.

tengo mido, dijiste.

no, mi hijo esperate! vengo a donde estas.

esta oscuro, no veo nada, tengo miedo.

no tengas miedo hijito, ahorita vengo

pronto papa, te espero.