deshaunh deshaunh

24-03-2017
Mathematics

contestada

what is the area of a regular pentagon with 7 inch sides and an apothem of 3.9 inches?

Respuesta :

28-03-2017

a(n)=(ns^2)/(4tan(180/n)) in this case:

a=(5*49)/(4tan36)

a=84.3in^2

Answer Link

Otras preguntas

This figure shows an intestinal villus. What is the invagination indicated by the number 2? A. Gastric gland B. Lymphatic nodule C. Intestinal gland D. Endocrin

If 0.023 mole of gaseous NH₃ is added to a 1.00 L container and heated to 500℃ , what is the concentration of NH₃ once the sample reaches equilibrium? Kc = 0.05

The British called the events of 1857 a 'Sepoy Mutiny'. Do you agree it was just a mutiny by some sepoys? Justify.

25 pts for whoever answeres

how did manifest destiny affected chinese inmigrants

For each of her pregnancies, state the probability that this couple will have a child who is: a) Homozygous normal: 1/4, Heterozygous: 1/2, Homozygous sickle-ce

Who kills Titus and why? a. Aaron kills Titus to seek revenge for the death of his sons.b. Tamora kills Titus in a fit of rage and grief over the death of her o

PlEASEEE HELP MEEE Two four-wheelers are trying to drag a third four-wheeler out of the mud. The first four-wheeler is traveling in the direction N 30° E and

Ребята, помогите пожалуйста, нужно ответить на 1 вопроса, которые в фото, Найдите размер каждого недостающего угла, написать буквами о недостшющих углах

_____ are individuals who have been taught by a professional to provide some mental health services but who do not have formal mental health training.a. Psychia