Answer:
-11
Step-by-step explanation:
Answer:
10*9*4=360
Step-by-step explanation:
Volume = Length * Width * Height
Ok for 22 you just have to add both of them together and set them to equal 90. ( 4z+ 3z+6=90). then you solve for z by combining like terms giving you 7z+6=90 then subtract 6from both side leaving you with 7z=84. then divide to get z=12. you thin plug 12 into the angles such as 4(12) and 3(12)+6 which give you 48 and 42 degrees and to double check just add your 2 degrees together to form 90.
on problem 20, add both angles together and set to 180 (4h+5+8h-5=180) since the line is like half a circle. then combine like terms (12h=180) divide by 12 and then after dividing 180 by 12 and getting 15 you substitute 15 in for h.
Answer:
16
Step-by-step explanation:
192/12=16
hope this helps :3
if it did pls mark brainliest
Answer:
Each part of the 6 pieces of paper has an angle of 15°
Step-by-step explanation:
Miles has a piece of paper that is 1/4 of a large circle.
A circle has a total angle of 360°.
This means that this piece of paper will have 1/4 of the angle in a circle.
=> 1/4 * 360 = 90°
He cuts the paper into six equal parts from the center point of the circle.
The angle of each of the six pieces of paper will be 1/6 of the angle in the first piece of paper that was cut out.
In other words, each of the 6 pieces of paper has an angle:
1/6 * 90 = 15°
Each part of the 6 pieces of paper has an angle of 15°.