Answer:
773 or 278.5 (if it only wants the sides the pic shows)
Step-by-step explanation:
13*5=65
65/2=32.5 (since it is a triangle you by 2)
12*9=108
108/2=54
15*20=300 (it is a square so you leave it)
you do it on the other sides that you can't see in the pic.
Add all the numbers together: 32.5+32.5+54+54+300+300 or 32.5(2)+56(2)+300(2)=773
Hope this helps!
The value of x is 104. With these questions, I’ve learnt to just double the amount given (which was 52 in this question) to get the value of x. Hope this helped!
Answer:
106.76
Step-by-step explanation:
The formula to calculate the circumference if you know the radius is as follows: Circumference = 2 x Radius x π π = Pi = 3.14, thus, the math to calculate the circumference of a circle with a radius of 17 is: 2 x 17 x 3.14 = 106.76
10 to the 5th power is 100,000.
So, 2.5 x 100,000 = 250,000
Since Samuel can type 40 words per minute, do 250,000 ÷ 40 = 6250
Since there are 60 minutes in an hour and Samuel types 40 words per minute, multiply 40 x 60 until you get close to 6250.