All acute angles measure less than 90 degrees.
what can you conclude by deductive reasoning based on the statement above?
a. if angle a is obtuse, then it measures more than 90 degrees.
b. if angle b is reflex, then it cannot measure less then 90 degrees.
c. if angle c is acute, then it measures less than 90 degrees.
d. if an angle measures 90 degrees, then it is a right angle.

answer: ouch. thats difficult

step-by-step explanation:

i need points

step-by-step explanation:

sorry bubs

answer: plz mark me brainliest

7 hours, 0 minutes, 0 seconds

or:  

0.04

total weeks

or:  

0.29

total days

or:  

7.00

total hours

or:  

420.00

total minutes

or:  

25,200.00

total seconds

step-by-step explanation:

the correct answer option is d. la = πrs.

step-by-step explanation:

we know that for a right cone, the lateral surface area is given by:

lateral area of right cone =

here the value under the square root is equal to slant height so replacing this value by in the formula to get:

lateral area of right cone =

therefore, the correct answer option is d.