Leeyah8065 Leeyah8065

01-10-2018
Mathematics

contestada

What is the diameter of a pizza pie that is 121 squares inches

Respuesta :

brainfoodz brainfoodz

01-10-2018

The area of a circle is given by

[tex]a = \pi\times {r}^{2} [/tex]

and diameter is 2 times the radius

then

121 = pi * d^2/4

d^2 = 121*4/pi

d=sqrt(121*4/pi)

d=12,4 inches

Answer Link

Otras preguntas

According to Deuteronomy 6, how are we to teach God’s commandments?

lizzie is measuring two lines. the first line is 30 centimeters long. the second line is 500 millimeters long. what is the total length is centimeter

Many cars now use voice control as a form of security before a car cab be started and it is also used to give some key commands, such as start navigation system

what is 1/10 of 0.002

The majority of old people (age 65 and older) are senile (have defective memory, are disoriented, or demented). a. trueb. false

Is a fracture a contraindication for electrical stimulation therapy? A. Yes B. No

Select the correct answer. How many years (approx.) will it take $6,000 to amount to $8,000 if it is invested at an annual rate of 9.0% compounded continuously?

Two positive integers a and b can be written as a = x³ y² and b = xy³, where x, y are prime numbers. Find LCM (a, b).

A O 'B D C A. scrotum C. epididymis What structure is C? B. vas deferens D. testicle

Medicare is a welfare program, and eligibility is determined based on income level.a) Trueb) False