amalia008 amalia008

10-04-2021
Mathematics

contestada

Work out the area of this quarter circle of radius 8 cm.
Give your answer in terms of pie .

Work out the area of this quarter circle of radius 8 cm Give your answer in terms of pie class=

Respuesta :

Hrishii Hrishii

10-04-2021

Answer:

[tex] 16\pi \: {cm}^{2} [/tex]

Step-by-step explanation:

[tex]A = \frac{90 \degree}{360 \degree} \times \pi ({8})^{2} \\ \\ A = \frac{1}{4} \times \pi \times 64 \\ \\ A = \frac{1}{4} \times 64\pi \\ \\ A =16\pi \: {cm}^{2} [/tex]

Answer Link

Otras preguntas

Facebook's initial IPO was $38 per share. Arianna purchased 616 shares. Assuming a cost of $7.00 to purchase the 616 shares, what was Arianna's total cost?

In the mid-1300's, Mansa Musa created a strong centralized Islamic government in

can u help me with this problem 1/2+-2/5t-1=1/5t+t

Three siblings sarah, Dave, and Kate - committed themselves to volunteer 155 hours for a homeless charity to build new housing. Kate worked 10 hours more than S

write the following measurements in longform: 1. 4.5x30 g 2. 1.99x10-8 cm

What does Frederick Taylor mean by maximum prosperity?

When a number is decreased by 10% of itself the result is 171. What is the number?

Cumulus and stratus clouds belong to which cloud group?

Enzymes are proteins that speed up reactions by

Enzymes are proteins that speed up reactions by