Answer:
m < 4 = 44 degrees
Step-by-step explanation:
Here, we want to find the value of the given angle.
Mathematically, when two angles are complement of each other, they add up
to be 90 degrees. These angles are termed complementary angles.
Thus, by mathematical convention is this present case;
m <3 + m< 4 = 90
46 + m<4 = 90
m<4 = 90-46
m< 4 = 44 degrees
Answer:
1/2(bh)
A=20
Step-by-step explanation:
Answer:
The with and length of the original rectangle are:
width: 20 ft
Length: 30 ft
Step-by-step explanation:
Lets check
Yes, 30 is 10 longer then 20,
the area of the original is 600
if it was 40 and 30 then it would equal 1200
Answer:
times it by pi
Step-by-step explanation:
That's the easily recognizable factored form of
the difference between two squares. Before
factoring, it was
x² - 16 .