Answer: 35
Each triangle adds up to 180 degrees by adding the two angles that you already have the value of (37+108) and subtract it from 180 to get the final angle(x) you get 35
Therefore x=35 :)
Just conver them to mproper fraciton
1 and 1/4=1+1/4=4/4+1/4=5/4
5/8+5/4
make bottom numbers same
8
5/4 times 2/2=10/8
5/8+5/4=5/8+10/8=15/8=8/8+7/8=1 and 7/8
Thank you for posting your question here. Below is the sum of the pattern above using the summation notation.
<span>4 + 5 + 14 + 23 +...+1 31 = <span>∑<span>n=0</span>15</span>(−4)+n⋅9
</span>Summation Notation<span>. Often mathematical formula require the addition of many variables </span>Summation<span> or sigma </span>notation<span> is a convenient and simple form of shorthand used to give a concise expression for a sum of the values of a variable.</span>
It represents the<u> balance of opposites</u> and The existence of evil.
Answer:
Total Surface Area of the given regular pyramid = 153 units²
Step-by-step explanation:
Base length of the regular pyramid, l = 9 units
Base width of the regular pyramid, w = 9 units
Height of the regular pyramid, h = 7 units
Perimeter of base = 3 × 9
= 27 units
Hence, Total Surface Area of the given regular pyramid = 153 units²