Question

Plz help plz help I need help

Answer 1

Answer:

Given,

(b) Base = 7mm

(h) hypothesis = 20mm

(p) Perpendicular = ?

We know,

$p^{2} = {h}^{2} - {b}^{2}$

p^{2} = {20}^{2} - {7}^{2}

p^{2} = 400 - 49

p^{2} = 351

$p = \sqrt{351}$

$p = 3\sqrt{39}$

Answer 2

Answer:

153 ? im not sure srry if wrong

Step-by-step explanation:

20 + 7 = 27

180- 27 = 153