Answer:
picture po mero po ba kayong pic nyan
The answer is b) 89.95in.
To work out the perimeter P of a semicircle you need to use the formula for the circumference of a circle divided by two plus the diameter.
P =
d/2 + d
= 3.14*35/2 + 35
=109.9/2 + 35
= 54.95 + 35
= 89.95in
Answer:
The triangle ABE and DCE are congruent because they are the same size and same shape meaning they are congruent.
Step-by-step explanation:
For two figures to be congruent they must be the same size and shape or one could mirror the other since they mirror each other and are the same size and shape they are congruent.
So, your equation you have is y = 5x + 253.
They want to know <em>how many total pieces </em>you will have to put together after 45 more minutes.
So, you'll want to insert 45 in for x in the equation. Like so:
y = 5(45) + 253
Now you solve:
y = 225 + 253
y = 478
So this means you will have 478 pieces put together after another 45 minutes. There are 2573 pieces total, yes?
So, you do 2573-478
This equals = 2,095
So this means you'll still have 2,095 pieces to put together. Whew!