Answer:
19.6
Step-by-step explanation:
use distance formula
Answer:
17
Step-by-step explanation:
Answer:
21.1cm
Step-by-step explanation:
From sine rule which can be expressed as
b/ sinB = c/sin C
B = 57°,
b = 26 cm.
FROM THE COMPLETE QUESTION,
C=43°
Then we can substitute this
26/sin(57) = c/sin(43)
If we cross multiply and make "c" subject of the formula
c=[26 × sin(43)]/ sin57
c= 21.1 cm
Answer: 1
Step-by-step explanation: only 1 because since each include only 3 diff designs, and she currently owns 5 diff designs, and you can exactly go any further, because 3 + 3 = 6, and its only 5. If it werent for the designs, then she could make 3 texts, because 2 x 3 = 6. Sorry if I got it wrong, I'm just confused on how this is explained.
Answer: Volume = 1/3(x³ + 2x²)
Step-by-step explanation:
The formula for determining the volume of a right pyramid with a square base is expressed as
Volume = 1/3 × base area × height
From the information given,
base length = x inches
Base area = x²
The height is two inches longer than the length of the base. It means that the height is (x + 2) inches.
Therefore, the expression represents the volume in terms of x is
Volume = 1/3 × x²(x + 2)
Volume = 1/3(x³ + 2x²)
Answer: sorry i have not learnd that yet
Step-by-step explanation: