<h3> a=10 l=14</h3><h3>total surface area of square pyramid </h3><h2> = a^+2al</h2><h3> =(10)^+2(10)(14)</h3><h3> =100+20(14)</h3><h3> =100+280</h3><h3> =380 cm^</h3>
<h3> last option is the correct one</h3>
Answer:
3.0833
Step-by-step explanation:
i dont know how many 3's
There are 3 red flowers because I know that 3 + 3 is 6. Also, 6 - 3 is 3.
Answer:
A=330
Step-by-step explanation:
im not sure which is the length width height
but if length is 10
width is 3/5
height is 15
A=2(wl+hl+hw)=2·(0.6·10+15·10+15·0.6)=330
then the area would be 330
Answer:

Step-by-step explanation:
You need to use Pythagoras' theorem:
where a and b are the sides of the field.
So the distance from one corner to the opposite corner = 