Answer:
42°
Step-by-step explanation:
its 42° because its smaller than 48° and that's the only option smaller lol
81 square feet
Use this formula for surface area of rectangular prism: 2 (lw + hl + hw)
Use the formula with the dimensions given:
2 (6 • 2.5 + 3 • 6 + 3 • 2.5) = 81
FINAL ANSWER WITH UNIT OF MEASUREMENT: 81 square feet
Brainliest?
Have a nice day
-Spacemarsh
(If u have any questions comment to me)
Answer:
Step-by-step explanation:
<h2><u>
Follow PEMDAS:</u></h2><h2><u>
</u></h2><h2><u>
Start with parenthesis:</u></h2>
5 + 5
==> 10
You should now have 8 / 2 * 10
<h2><u>
Multiply:</u></h2>
2 * 10
==> 20
Now you should have 8 / 20
<h2><u>
</u></h2><h2><u>
Divide:</u></h2>
8 / 20
==> 0.4
Distance = Speed * Time
She runs 5 miles in 45 mins. Her speed is Distance/Time
Speed = Distance/time
= 5 miles/45mins
= 0.11miles/min
Now how far can she run in 120 mins?
Distance = Speed * Time
=0.11miles/min * 120mins
= 13.33miles.
Hope this helps :)
Answer: the diameter of the circle is 226 cm
Step-by-step explanation:
The formula for determining the length of an arc is expressed as
Length of arc = θ/360 × 2πr
Where
θ represents the central angle.
r represents the radius of the circle.
π is a constant whose value is 3.14
From the information given,
Length of arc = 88π
θ = 140 degrees
Therefore,
88π = 140/360 × 2 × π × r
88π = 140/360 × 2 × π × r
Dividing both sides of the equation by π, it becomes
88 = 140/360 × 2r
88 × 360 = 140 × 2r = 280r
280r = 31680
r = 31680/280
r = 113 cm
Diameter = radius × 2
Diameter = 113 × 2 = 226 cm