First you split the shape into simple parts, and think about the measurements when you do so. Although you can't see my work, the way I split it is a rectangle that measures 8 by 4, and a rectangle that measures 8 by 6. You find the answer to these separately (32 and 48) and add them together (80).

4 0

2 years ago

Am I right idk could some explain. This to me.

Marysya12 [62]

It is 100 times smaller because 1.95x100=195 !!!

7 0

3 years ago

Whoever gets all three questions correct I will mark them brainlist

Mrac [35]

Answer:

#1- z = 75

#2- t = 1.33

Step-by-step explanation:

<em>HOPE THIS HELPS!!! </em><em>:)</em>

4 0

3 years ago

calculate the total potential energy in kj of an object whose mass is 20 kg when it is located 20 m below a datum level in a loc

Airida [17]

Answer:

The energy in object is 3.8 Kilo Joules.

Step-by-step explanation:

We are given the following in the question:

Mass = 20 kg

Height,h = 20 m

g=9.5 m/s^2

Formula:

Potential energy =

$E = Mgh$

Putting value we get,

$E = 20(20)(9.5)\\E = 3800~J\\E = 3.8~KJ$

Thus, the energy in object is 3.8 Kilo Joules.

5 0

3 years ago