3 years ago

What is the area of OA to the nearest tenth? (Use 3.14 for T.)

Mathematics

1 answer:

lana66690 [7]3 years ago

5 0

Answer:

50.2 m²

Step-by-step explanation:

The area (A) of a circle is calculated as

A = πr² ( r is the radius , here r = 4 ), thus

A = π × 4² = 16π = 16 × 3.14 ≈ 50.2 ( to the nearest tenth )

You might be interested in

What is the multiplicative inverse of y? y 1 y -y 0 Ill give brainly if correct :D

kondor19780726 [428]

Answer:

The multiplicative inverse of y is - 1/y

Step-by-step explanation:

hope this helps :)

4 0

2 years ago

to get to a dog show, mr luna first drives 7 miles west from his home and then 3 miles north. next he turns east and drives 11 m

Doss [256]

Answer:

7 miles

Step-by-step explanation:

Mr. Luna's travels east and west are irrelevant to the question. He drives 3 miles north, then he drives 4 more miles north. 3 + 4 = 7, so Mr. Luna ends up 7 miles north of his home.

8 0

3 years ago

Renee is standing at point (1, 0) on a gigantic circular track of radius 1 mile with center (0, 0). She walks counterclockwise a

mafiozo [28]

Answer:

Step-by-step explanation: xbcjxnszHJCGewupearl had some beads She used 3/5 of them to make bracelets and 1/4 of the remainder to decorate her sweater if she had 300 beads left how many beads did she have at first jdks

7 0

2 years ago

A cone has volume 12 cubic inches. Its radius is 2 inches. What is its height?

Paladinen [302]

Answer:

h≈2.86

Step-by-step explanation:

8 0

3 years ago

9:37 pm is how many minutes after 9.08 pm?

artcher [175]

Answer:

29 is the answer

Step-by-step explanation:

the answer is 29

4 0

3 years ago

Read 2 more answers