84,75,90,87,99,91,85,88,76,92,94
Maslowich
Thank you for the free points
Answer:
84 cm^2
Step-by-step explanation:
Area of triangle + area of rectangle
Area of triangle = 1/2*l*b
= 1/2*8*3= 12 cm^2
Area of rectangle = l*b
= 12*6 = 72 cm^2
Total area= 72+12
= 84 cm^2
Answer:
Stick 2
Step-by-step explanation:
Given
--- Shelf length
<u>Missing information from the question are:</u>




<em>See attachment</em>
Required
Which stick best fits the shelf?
The following observations are to be noted:
- The length of stick 1 of 1.4m is greater than the length of the shelf
- The length of stick 3 of 1.14m is greater than the length of the shelf
- The length of stick 4 of 1.104m is greater than the length of the shelf
- <em>Only stick 2 (of length 1.041m) has a smaller length when compared to the length of the shelf.</em>
<em />
<em>Hence, Justin should choose stick 2</em>
Answer:
a) No, Joe is not correct. Since the angle 2 is opposite to the angle that measures 72°, 2 measures 72°. Since 72° + 3 = 180°, angle 3 measures 108°.
b) Below that we have the exactly same thing: angles 5 and 7 measure 72°, and angles 4 and 6 measure 108°.
Step-by-step explanation: