2 years ago

Find the area of the figure to the nearest tenth. 125° 6 in

1 answer:

8 0

Area of the complete circle is pi • r^2
= 3.14•6^2
= 3.14•36
= 113 in^2

What portion of the complete circle do you need to calculate? 125/360

113•125/360 = 39.3 in^2

Answer is A

You might be interested in

Helpp!!! very easy question

bogdanovich [222]

Answer:

The answer is D, E, F or it is also D to F

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

An 18 ft. tree casts a 15 ft. long shadow as shown in the following figure. Which of the following is the angle formed by the su

BabaBlast [244]

Answer:

The angle is 50.2°.

Step-by-step explanation:

The tree and its shadow from a right triangle with the tree being the perpendicular and the shadow being the base as shown in the figure attached.

Therefore the angle θ formed by the sun's rays and the ground is:

$\theta = tan^-1(\frac{18}{15} )=\boxed{50.2^o}$

8 0

2 years ago

A vehicle originally travelled at 30 kph. Now its speed is increased to 10 kph more than twice its original speed. What is the s

Helen [10]

Answer:

20kph

Step-by-step explanation:

10 * 2 = 20

8 0

3 years ago

5 times the number of alligators (a) plus 6 times the number of crocodiles (c) is equal to 4 times the sum of number of alligato

Alisiya [41]

Answer:

5a+6c= 4( a+c)

Step-by-step explanation:

4 0

2 years ago

Can anyone work out number 2 and 4 thanks :)

olga55 [171]

2. Is a Function and oof kinda forgot the rest sorry

8 0

2 years ago