Aregular heptagon has sides measuring 26mm and is divided into 7 congruent triangles. each triangle has a height of 27mm. what is the area of the heptagon?

Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?

Which one is true about the hexagons ?

Ineed with this problem 21 show steps