The surface area of a sphere is 314 square meters. Which equation can be used to find the radius of the sphere? Recall the formula S A = 4 pi r squared. 314 = 4 pi r 314 = 4 pi r squared 314 = (4 pi r) squared 314 = 4 pi r squared + 2 pi r

d

step-by-step explanation:

d

part d

step-by-step explanation:

theresa talked her parents into getting sd cards for her phone and her brother’s phone. inserting an sd card into a phone gives it more storage. they both get 8-gigabyte sd cards. how many bits of storage come with each sd card? type your answer in both scientific and standard notation.

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0