X * y = 48
x - y = 13
x - y +y =13 +y
x = 13+y
x*y=48
13+y * y =48
13y+y²=48
y = -16 y=3
x- y = 13
x - (-16) =13
x + 16 =13
x +16-16 = 13-16
x = -3
Answer: The two numbers are -3 and -16.
-3 * -16 = 48
-3 - (-16) = 13
The circle has a radius of 61 cm, therefore its circumference is
C = 2π*61 = 122π cm
If the wire forms sector with a radius of 88 cm (as shown in the figure), then the length of the circular sector is
S = 122π - 2*88 = 207.2743 cm
Because the central angle is θ radians, therefore
88*θ = 207.2743
θ = 2.3554 radians
= (2.3554 rad)*(180 deg/rad)
= 134.95°
Answer:
The angle subtended by the sector is 135° (nearest whole number)
Y= log Subscript 0.25 Baseline c
-5 - (-2)³ = -5 - (-2) × (-2) × (-2) = -5 - (-8) = -5 + 8 = <u>3</u>
Answer:
Step-by-step explanation:
Given
Box A has a volume of
Box B is similar to box A such that box A dimension is multiplied by 4 to get the box B
So, each length is 4 times the box A and volume is the cube of the side.
Thus, the volume of box B is the volume of box A
The volume of box B is