Answer:
A' has the same shape but not the same size as Figure A.
Step-by-step explanation:
Answer:
38 + 14 = 52
52 x 16 = 832
832 divided by 2 = 416
Formula of a trapezoid:
B1(base 1) + B2(base 2) x H(height) x 1/2(basically just dividing by 2)
<span>He wanted to see whether the seal HAD been broken. </span>
Answer:
48°
Step-by-step explanation:
In triangle CYZ, angles Y and C are complementary, so ...
(5x +22) + (12x) = 90
17x +22 = 90
17x = 68
x = 4
The angle of interest is 12x° , so has measure
12·4° = 48°
Answer:
The approximate area of the flower garden is
Step-by-step explanation:
we know that
The area of the circle ( circular flower garden) is equal to

we have
----> the radius is half the diameter
substitute
----> exact value of the area
Find the approximate value of the area