Answer: 7^8
Explanation: just add the exponent if you are multiplying two things with the same base
Answer:
BC = 40º
BMC = 40º
Step-by-step explanation: Since the measure the major and minor arcs add up to 360º, just subtract 320 from 360 to find BC which is 40º. <BMC is also 40º because the measure of the arc is equal to its corresponding angle.
Answer:
Step-by-step explanation:
Given:
Substitution can be used to find the value of 
:
Hope this helps :)
Answer: 31.5
area of a triangle= bh/2 —> 7 times 3 divided by 2 equals 10.5
area of a rectangle = bh —> 7 times three equals 21
21+10.5=31.5
23/50 is 0.46 so the percentage would be 46%
