Answer: 3.25
Step-by-step explanation:
Complementary angles have a total of 90 degrees so to find the answer take 90 and subtract 28 which should give u 62 as your answer
The sum of the angles of a triangle is 180°.
The angles you know are 28° and 36°, so you can do this to find ∠B:
∠A + ∠B + ∠C = 180°
or 28° + ∠B + 36° = 180° Add 28 and 36
64° + ∠B = 180° Subtract 64 on both sides
∠B = 116
Answer:
Step-by-step explanation: Chemical signal is the type of communication which coordinates actions between neighboring cells . This ability originated in single cells organisms and was essential for the evolution of multicellular organisms because after a cell receives a message, it is transferred across the plasma membrane and changes are brought about within the cell in response to this message.
Answer:163.54$
Step-by-step explanation:
Given data
Volume of Storage(V)=
Length=2breadth
Let Length be L,Breadth be & height be H
therefore
10=LBH
Now substitutes the values
10=2
5=
Now cost for base is 
Cost for side walls is
Now total cost(C)=
C=20+
+
C=20+24BH+
C=
Now Differentiating With respect to Breadth to get minimum cost
![we\ get\ B=\sqrt[3]{4.5}=1.65m](https://tex.z-dn.net/?f=we%5C%20get%5C%20B%3D%5Csqrt%5B3%5D%7B4.5%7D%3D1.65m)
and mimimum cost C
