Answer:
24.58
Step-by-step explanation:
In the big triangle, you see two little triangle
one of the little triangle is a 45-45-90 triangle (the number represent the angle measures of the triangle)
this means that the legs are the triangle can be considered one, and the hypotenuse can be considered ![\sqrt{2}](https://tex.z-dn.net/?f=%5Csqrt%7B2%7D)
so in any 45-45-90 triangle, if you have a leg that is 4, then you know the other leg is also 4, and the hypotenuse would be 4 times
(aka 5.65)
the other triangle is a 30-60-90 triangle (the number represent the angle measures of the triangle)
this means that the smallest leg of the triangle can be considered one, and the other leg (the bigger one) can be considered 2, and the hypotenuse can be considered ![\sqrt{3}](https://tex.z-dn.net/?f=%5Csqrt%7B3%7D)
so the smallest leg here is 4, this means that the other leg would be 2 times 4 (aka 8)
and the hypotenuse would be 4 times
(aka 6.93)
so the sides that count to the perimeter of the given triangle would be 4, 5.65, 8, and 6.93
add those up and you get: 24.58
Answer:
V≈0.064
Tip:
just to help you for future note with finding volume with fractions is you use a calculator and do the top divided by the bottom and it should give you a decimal
Answer:
x=16
Step-by-step explanation:
Starting equation:
2x-10+2x-5=3x+1
First combine all like terms on the left side
4x-15=3x+1
Now subtract 3x from both sides so that x is only on the left
x-15=1
Finally add 15 to both sides to isolate your variable
x=16
Assuming the dashed-transparent shape is being translated to the shaded shape...
Answer:
1. (x-5,y-2)
2.(x-2,y8)
Explanation:
Look at a vertice in each shape and see where it goes to after the translation. Every right/left change adds/subtracts value to the x coordinate. and every up/down change adds/subtracts value to the y coordinate.
Answer:
9/16
is already in the simplest form. It can be written as 0.5625 in decimal form (rounded to 6 decimal places).
Step-by-step explanation: