whondhyghold whondhyghold

01-09-2019
Mathematics

contestada

find AC in the figure above with Pythagoras' theorem

find AC in the figure above with Pythagoras theorem class=

Respuesta :

jovianne jovianne

01-09-2019

by pythagoras theorem,
cb^2 = ac^2 + ab^2
5^2 = ac^2 + 3^2
ac^2 = 5^2 - 3^2 = 16
ac = squareroot 16 = 4cm

Answer Link

Otras preguntas

What is the value of x? 3(4 + 3x) 2(2x - 7) (Those are all what my teacher gave me)

The supernatant and the size and number of agglutinate packets are the components reviewed in grading an agglutination reaction?

What characteristics would lead a provider to suspect domestic violence, child abuse, or elder abuse is taking place within a family?

Why will the use of renewable energy probably keep increasing?

Is the adjective clause in this sentence restrictive or nonrestrictive? My brother who lives in Hawaii is a surfer.

PleaseWhich ordered pair is a solution to the system of equations? Note: Use the substitution method. {x=1/4y+2 {−4x+3y=4 (7/2, 6 ) (−1/4, 1 ) (−11/2, −26/3 )

Lucy's car gets 32 miles per gallon of gasoline. How many miles can she drive on 4 gallons of gas?

What is a35 for the arithmetic presented in the below

Please help 99 points

What are the missing reasons in the proof. Given parallelogram ABCD with diagonal BD and prove triangle ABD is congruent with triangle CDB