It’s B
Step by step explanation
We know that
if sin A=cos B
then
angle A and angle B are complementary angles
so
A+B=90 degrees
in this problem
(x+34)+(2x+20)=90-------> 3x+54=90----> 3x=90-54-----> x=36/3----> x=12°
the answer is
the value of x is 12 degrees
She has 445 left after the bear ate some so
21 × 12 = 252
252 + 445 = 697 acorns
she should maybe bother the bear so he can't hibernate, or steal his food so he knows what it's like
Answer:
Step-by-step explanation:
a
Answer:
The area of the circle is 100.8394 square inches greater than the area of the square.
Step-by-step explanation:
Given:
The radius of the circle 6.1 inches
side of the square= 4 inches
Finding the area of the circle
Area of the circle= 
=
= 116.8394 square inches
Area of the square= side*side


The area of the circle is 100.8394 square inches greater than the area of the square.