Answer: l = 4 cm, w = 7 cm
Step-by-step explanation:
i think that this is it
Answer:
-4r²-3s²
Step-by-step explanation:
Remove unnecessary parentheses:
r²+s²-(5r²+4s²)
Connect like terms:
-4r²+s²-4s²
Simplify/ collect like terms:
-4r²-3s²
Solution:
-4r²-3s²
14.49.
To get ST is the square root of the product of QT and RT, so the square root of
30 x 7 == the square root of 210.
Answer: 5
Step-by-step explanation:
you do each variable individually first, 3(7)=21, 8(-2) is -16, then you add them, 21-16=5 so that is your answer
Answer:
radius is 7.5cm
Step-by-step explanation:
Convert diameter to centimeter.
