If the semicircle is on the 29 side:
<span>2(19) + 29 + 29pi/2 = 67 + 14.5pi </span>
<span>This is because the radius is equal to 1/2 the diameter and the perimeter of a semicircle is radius*pi. The 2 19's come from the rectangle part of the garden and the other 29 comes from the side opposite the semicircle. </span>
<span>If the semicircle is on the 19 side: </span>
<span>2(29) + 19 + 19pi/2 = 77 + 9.5pi </span>
<span>You simply switch the 19 and 29 values.</span>
Answer:
If an isobar chart is observed, it can be seen that pressure is not distributed uniformly in the atmosphere around our planet: there are areas with a lower pressure than the surrounding areas and areas where the pressure is higher. Due to a characteristic of gases, air tends to move from high pressure areas towards those with low pressure in an attempt to balance the difference. The presence of high and low pressure areas is therefore the principal motor of all meteorological phenomena, in other words, of the ‘weather’. Hence, it is important to understand how air circulates close to these areas (see graph) and how they are distributed in the atmosphere
D. that Pakistan’s laws are based on secular and Islamic principles
In convergent plate boundaries, one plate subducts under one another due to different density.
Ocean trench- When subduction occurs, a plate would be subducted, and the inbetween of two plates would leave a deep trench due to the motion. One example is the Mariana Trench.
Folded mountain belts- When the plate converge,pressure would be put on the place causing the crust to arch up and be folded. One of example is the Himalayas belt,which occurs when the Indo-Australian Plate and Eurasian Plate collide.
Hope it helps!
