Can anyone help me with this please!

B

Step-by-step explanation:

-4.5, -3.25, -2.4, 0.80, 2.3 if you turn them all into decimals in order to turn fractions into decimals you divide top by the bottom and the whole number fill in for the left side of the decimal, and then for the percent to decimal is for example 80% the decimal is at the end of 80 and you move the decimal to times to the left for every percentage

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

2. angles qrt and qst both measures 156 degrees.

step-by-step explanation:  

we have been given a diagram of a circle and we are told that measure of arc qvt is 156 degrees.  

we can see from our given diagram that angle qrt and angle qst subtends to arc qvt.

since we know that angles subtended by the same arc at the circumference are always equal.

by angle subtended by same arc theorem, measure of angle qrt and angle qst will be equal to the measure of arc qvt.

therefore, angles qrt and qst both measures 156 degrees and 2nd statement is the correct choice.