Mathematics: What is the measure of the central angle of a circle with radius 15 ft that intercepts a 10 ft arc? Use 3.14 for T. Round the answer to the hundredths place. Enter your answer in the box.

What is the measure of the central angle of a

fannyrivera321

07.10.2021

L=10ftR=15ftWe have to find theta

$\Large{\underline{\sf Solution:-}}$

$\\ \sf\dashrightarrow L=\dfrac{\Theta}{180}\times \pi r$

$\\ \sf\dashrightarrow 10=\dfrac{\Theta}{180}\times 3.14\times 15$

$\\ \sf\dashrightarrow 10=\dfrac{\Theta}{180}\times 47.1$

$\\ \sf\dashrightarrow \Theta=\dfrac{10(180)}{47.1}$

$\\ \sf\dashrightarrow \Theta=\dfrac{1800}{47.1}$

$\\ \sf\dashrightarrow \Theta=38.2°$

0,0(0 оценок)

nsuleban5016

26.07.2020

The answer is (−5.25, −3.5)

Step-by-step explanation:

-3 times 7/4 is -5.25. -2 times 7/4 is -3.5.

0,0(0 оценок)