This isn't a question without a question mark.
Answer:
D
Step-by-step explanation:
Because B can be simplified to 3-4 ( which is the ratio needed)
therefor we know that Dis the answer
Answer:
Step-by-step explanation:
step 1
Find the circumference of the circular garden
The circumference of the circle is equal to
we have
substitute the values
step 2
<em>Convert feet to inches</em>
Remember that
step 3
Divide the circumference by 3 in to calculate the number of flowers
Answer:
35.6 yd²
Step-by-step explanation:
Area of ∆UVW can be solved if we know the lengths of 2 sides and their included angle.
We are Given just 1 side, UV (w). Use the law of sines to find UW (v).
Thus:
W = 137°
w = 19 yd
V = 180 - (137 + 22) = 21° => sum of triangle
v = ??
Plug in the values and solve for v
Multiply both sides by sin(21)
(approximated)
Find area of ∆UVW:
Area = ½*UV*UW*sin(U)
Area = ½*v*w*sin(U)
= ½*10*19*sin(22)
Area = 35.6 yd² (to nearest tenth)
To simplify<span> a </span>fraction<span>, both the numerator and denominator must be divided by the </span>same number<span>. This method is also called canceling </span>down<span> or reducing the </span>fraction<span>. </span>